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BANGKOK – 9 SEPTEMBER 2025 – Phillips will host an auction preview from 8–9 September at Park Hyatt Bangkok, showcasing highlights from its upcoming Fall Jewels and Watches auctions in Hong Kong. This captivating preview features a dazzling array of treasures from The Hong Kong Jewels Auction, including collectible coloured gemstones, exquisite jadeite pieces, and exceptional creations by world-renowned jewellers such as Cartier, Van Cleef & Arpels, Harry Winston, Tiffany & Co., Piaget, and Cindy Chao. Also on display are remarkable timepieces from Phillips Watches Online Auction: The Hong Kong Sessions, Fall 2025, and The Hong Kong Watch Auction: XXI. These include rare timepieces from leading maisons and celebrated independent watchmakers such as Patek Philippe, Rolex, F.P. Journe, Philippe Dufour, Richard Mille, Vacheron Constantin, and Cartier. In addition, Phillips will present IWC: Back to the 80s, a thematic online auction in September featuring IWC–Porsche Design timepieces from a single eclectic Asian collector. Select highlights from this unique sale will be exhibited in Bangkok, offering Thai collectors an exceptional opportunity to explore a diverse and curated selection of horological artistry.
Rika Dila, Senior Consultant, Phillips Watches, said: “Thailand’s expanding middle and upper-middle class, coupled with a rising number of high-net-worth individuals, continues to drive strong demand for luxury goods and collectibles. Bangkok has served as a strategic hub for Phillips’ previews and exhibitions in recent years, and this September, besides the Bangkok preview, we are proud to host an exclusive VIP Watches event in Khon Kaen—marking our first in Northern Thailand. This milestone underscores Thai market’s growing significance in Asia’s luxury market. We look forward to presenting exceptional timepieces and jewels to collectors and enthusiasts here, and to fostering even greater engagement and acquisition activity in the months ahead.”
Rika Dila, Senior Consultant, Phillips Watches, said: “Thailand’s expanding middle and upper-middle class, coupled with a rising number of high-net-worth individuals, continues to drive strong demand for luxury goods and collectibles. Bangkok has served as a strategic hub for Phillips’ previews and exhibitions in recent years, and this September, besides the Bangkok preview, we are proud to host an exclusive VIP Watches event in Khon Kaen—marking our first in Northern Thailand. This milestone underscores Thai market’s growing significance in Asia’s luxury market. We look forward to presenting exceptional timepieces and jewels to collectors and enthusiasts here, and to fostering even greater engagement and acquisition activity in the months ahead.”
The Hong Kong Jewels Auction: 30 September
Phillips’ jewellery category has garnered increasing recognition in recent years, with industry reports spotlighting its performance and growth globally. Building on the momentum of last season’s Hong Kong auction—which achieved a 55% year-on-year increase in total sales—Phillips is thrilled to continue this upward trajectory with its upcoming September sale. Held in celebration of the company’s 10th anniversary in Asia, this auction will showcase a dazzling array of treasures that reflect both curatorial excellence and the evolving tastes of collectors across generations. In tandem with the live auction, Phillips will host Hong Kong Jewels: Online Auction, open for bidding from 22 September to 3 October.
Precious Coloured Gemstones
The auction will spotlight a selection of jewellery with the finest coloured gemstones, led by a Colombian no oil emerald and diamond bracelet, featuring emeralds totalling 16.09 carats. Each gemstone is artfully paired with diamonds to create a striking contrast that accentuates the vivid colour and exceptional clarity of these rare treasures. Unheated Burmese rubies take centre stage in this season’s offering, including a pair of 2.10 and 2.05-carat pigeon blood ruby and diamond earrings. Sapphires originating from Burma (now Myanmar), long regarded as one of the most coveted in the world, will also be prominently featured. Highlights include a 20.09-carat unheated Burmese sapphire and diamond ring by Cartier.
Phillips’ jewellery category has garnered increasing recognition in recent years, with industry reports spotlighting its performance and growth globally. Building on the momentum of last season’s Hong Kong auction—which achieved a 55% year-on-year increase in total sales—Phillips is thrilled to continue this upward trajectory with its upcoming September sale. Held in celebration of the company’s 10th anniversary in Asia, this auction will showcase a dazzling array of treasures that reflect both curatorial excellence and the evolving tastes of collectors across generations. In tandem with the live auction, Phillips will host Hong Kong Jewels: Online Auction, open for bidding from 22 September to 3 October.
Precious Coloured Gemstones
The auction will spotlight a selection of jewellery with the finest coloured gemstones, led by a Colombian no oil emerald and diamond bracelet, featuring emeralds totalling 16.09 carats. Each gemstone is artfully paired with diamonds to create a striking contrast that accentuates the vivid colour and exceptional clarity of these rare treasures. Unheated Burmese rubies take centre stage in this season’s offering, including a pair of 2.10 and 2.05-carat pigeon blood ruby and diamond earrings. Sapphires originating from Burma (now Myanmar), long regarded as one of the most coveted in the world, will also be prominently featured. Highlights include a 20.09-carat unheated Burmese sapphire and diamond ring by Cartier.
 Colombian No Oil Emerald and Diamond Bracelet, emeralds totalling 16.09 carats Estimate: HK$3,200,000–4,000,000/ US$410,000–513,000 |  2.10 and 2.05-carat Burmese Unheated ‘Pigeon Blood’ Ruby and Diamond Earrings Estimate: HK$1,600,000–2,000,000 US$205,000–256,000 |  Cartier, 20.09-carat Burmese Unheated Sapphire and Diamond Ring Estimate: HK$1,300,000–1,900,000/ US$167,000–244,000 |
Signed Jewellery Pieces with Extraordinary Designs
Signed jewellery distinguished by extraordinary design remains highly coveted among collectors, celebrated not only for its exquisite craftsmanship but also for its historical significance. This season’s sale showcases a curated selection of iconic creations from the world’s most prestigious jewellery houses. Among the highlights is an alluring panther brooch by Van Cleef & Arpels; and a bold, sculptural gold and diamond bracelet from Tiffany & Co. Phillips is delighted to present three exquisite creations from Cindy Chao’s acclaimed ‘Ribbon Collection’ this season: a bangle, a ring, and a pair of ear pendants. Among them is the mesmerising ‘Ribbon’ diamond bangle— a breathtaking testament to the designer’s ability to sculpturally transform precious metal into fluid forms that connect the boundaries between jewellery and art.
Signed jewellery distinguished by extraordinary design remains highly coveted among collectors, celebrated not only for its exquisite craftsmanship but also for its historical significance. This season’s sale showcases a curated selection of iconic creations from the world’s most prestigious jewellery houses. Among the highlights is an alluring panther brooch by Van Cleef & Arpels; and a bold, sculptural gold and diamond bracelet from Tiffany & Co. Phillips is delighted to present three exquisite creations from Cindy Chao’s acclaimed ‘Ribbon Collection’ this season: a bangle, a ring, and a pair of ear pendants. Among them is the mesmerising ‘Ribbon’ diamond bangle— a breathtaking testament to the designer’s ability to sculpturally transform precious metal into fluid forms that connect the boundaries between jewellery and art.
 Cindy Chao Diamond Bangle, 'Ribbon Collection' Estimate: HK$650,000–1,200,000/ US$83,000–154,000 |  Van Cleef & Arpels Diamond, Onyx and Emerald Brooch, circa 1980 Estimate: HK$550,000–700,000/ US$70,000–90,000 |  Schlumberger for Tiffany & Co. Diamond Bracelet, 'Hands' Estimate: HK$200,000-300,000/US$26,000–39,000 |
Exquisite Jadeite Jewellery
Among all the colours found in natural jadeites, the most prized is green, followed by lavender colour, which symbolises elegance. A standout highlight from the sale is a strand of lavender jadeite bead, ruby and diamond necklace with matching ear pendants. Lavender jadeite is gaining popularity among young collectors due to its mesmerising pastel hue, which aligns with contemporary aesthetics and fashion trends, as well as its rarity and symbolic associations with peace and emotional balance. Its simple silhouette offers a fresh, contemporary twist on a culturally significant gemstone, allowing younger generations to reconnect with heritage while expressing individuality.
A Decade of Excellence at Phillips in Association with Bacs &Russo (Phillips Watches)
This year marks a major milestone for Phillips in Association with Bacs & Russo (Phillips Watches), as the department celebrates its 10th anniversary and a decade of remarkable achievements across the global watch market. In Spring 2025, Phillips Watches reaffirmed its position as the world’s leading watch auction house, delivering standout results across its international sales.
Driven by deep expertise and the trust of a global collector base, the team achieved the season’s highest performance: the most watches sold above $1 million, a 99% sell-through rate, and a total of 839 lots sold. With a combined sales total of US$113.8 million, Phillips outpaced its nearest competitor by over $40 million. Among the three major auction houses, Phillips Watches captured an impressive 45% share of the global market.
These results underscore the strength of collector demand and the enduring confidence placed in the Phillips team’s unparalleled knowledge and leadership in the field.
Highlights from three upcoming Hong Kong watch auctions will be on view in Bangkok.
Among all the colours found in natural jadeites, the most prized is green, followed by lavender colour, which symbolises elegance. A standout highlight from the sale is a strand of lavender jadeite bead, ruby and diamond necklace with matching ear pendants. Lavender jadeite is gaining popularity among young collectors due to its mesmerising pastel hue, which aligns with contemporary aesthetics and fashion trends, as well as its rarity and symbolic associations with peace and emotional balance. Its simple silhouette offers a fresh, contemporary twist on a culturally significant gemstone, allowing younger generations to reconnect with heritage while expressing individuality.
A Decade of Excellence at Phillips in Association with Bacs &Russo (Phillips Watches)
This year marks a major milestone for Phillips in Association with Bacs & Russo (Phillips Watches), as the department celebrates its 10th anniversary and a decade of remarkable achievements across the global watch market. In Spring 2025, Phillips Watches reaffirmed its position as the world’s leading watch auction house, delivering standout results across its international sales.
Driven by deep expertise and the trust of a global collector base, the team achieved the season’s highest performance: the most watches sold above $1 million, a 99% sell-through rate, and a total of 839 lots sold. With a combined sales total of US$113.8 million, Phillips outpaced its nearest competitor by over $40 million. Among the three major auction houses, Phillips Watches captured an impressive 45% share of the global market.
These results underscore the strength of collector demand and the enduring confidence placed in the Phillips team’s unparalleled knowledge and leadership in the field.
Highlights from three upcoming Hong Kong watch auctions will be on view in Bangkok.
 F.P. Journe, Chronomètre Holland & Holland, number 5 of a limited edition of 28 pieces, circa 2017 Estimate: HK$480,000 - 940,000/ US$60,000-120,000 |  IWC, ref. 3529, Ocean Bund Combat Diver Estimate: HK$40,000 - 80,000/ US$5,000-10,000 |  Philippe Dufour, Simplicity pink gold wristwatch with grey guilloche dial, Circa 2012 Estimate: HK$2,000,000 - 3,200,000/ US$250,000-400,000 |  Patek Philippe, ref. 3448 “Padellone” yellow gold perpetual calendar wristwatch with moon phases, Circa 1974 Estimate: HK$1,100,000 - 2,200,000/ US$140,000-280,000 |
Phillips Watches Online Auction: The Hong Kong Sessions, Fall 2025
17-24 September
Taking place from 17-24 September, Phillips Watches Online Auction: The Hong Kong Sessions, Fall 2025 includes a selection of exceptional timepieces by renowned watchmakers such as Patek Philippe, Rolex, A. Lange & Söhne, Richard Mille, and more. The sale offers an extensive range of options for avid collectors and enthusiasts alike to acquire exquisite luxury collectibles. Among the leading highlights is a Chronomètre Holland & Holland, a limited edition timepiece created through a collaboration between F.P.Journe and the prestigious British gunmaker Holland & Holland. This watch is a tribute to craftsmanship, heritage, and mechanical excellence. The use of historic gun barrels not only makes each watch one-of-a-kind but also connects it to a rich tradition of bespoke manufacturing dating back to the 19th century.
17-24 September
Commissioned by the German Bundeswehr in the late 1970s, the IWC Ocean Bund was developed as a highly durable, anti-magnetic dive watch tailored for elite military units like Combat Swimmers and Mine Divers. Designed in collaboration with Alexander Porsche—renowned for designing the iconic Porsche 911— the watches featured titanium construction, 300-meter water resistance, and distinct military markings, including NATO Stock Numbers. The present example on display in Bangkok, shows Super-LumiNova luminescence and a third-generation titanium bracelet, enhancing both functionality and collector appeal. With limited production and enduring legacy, the Ocean Bund remains a landmark in military watchmaking and a prized piece of horological history.
The Hong Kong Watch Auction: XXI
22-23 November
The Hong Kong Watch Auction: XXI will showcase a wide range of important timepieces from leading brands and independent makers, reflecting the rich history of watchmaking and its spirit of innovation. Among the highlights on view in Bangkok is a Philippe Dufour Simplicity from a private Japanese collection, which will be offered in auction for the first time. Its grey guilloche dial cased in a 37mm pink gold case is one of the rarest configurations from the model. One of only two known up to date, the present example is numbered 173 on the movement. Another standout piece is the Patek Philippe reference 3448 “Padellone” perpetual calendar wristwatch in yellow gold from the fourth series, which will be offered at auction for the first time, as well. The watch is further accompanied by the Patek Philippe Extract from the Archives, confirming its production date in 1974. The reference 3448 embodies the prestigious heritage of Patek Philippe's automatic perpetual calendar wristwatches and served as inspiration for future important releases.
Phillips Fall Auctions 2025 Bangkok Preview
Date and Time: 8-9 September 2025, 11:00-18:00
Location: The Apartment, 9th Floor, Park Hyatt Bangkok, 88 Wireless Road, Khwaeng Lumphini, Pathum Wan, Bangkok 10330, Thailand
17-24 September
Taking place from 17-24 September, Phillips Watches Online Auction: The Hong Kong Sessions, Fall 2025 includes a selection of exceptional timepieces by renowned watchmakers such as Patek Philippe, Rolex, A. Lange & Söhne, Richard Mille, and more. The sale offers an extensive range of options for avid collectors and enthusiasts alike to acquire exquisite luxury collectibles. Among the leading highlights is a Chronomètre Holland & Holland, a limited edition timepiece created through a collaboration between F.P.Journe and the prestigious British gunmaker Holland & Holland. This watch is a tribute to craftsmanship, heritage, and mechanical excellence. The use of historic gun barrels not only makes each watch one-of-a-kind but also connects it to a rich tradition of bespoke manufacturing dating back to the 19th century.
17-24 September
Commissioned by the German Bundeswehr in the late 1970s, the IWC Ocean Bund was developed as a highly durable, anti-magnetic dive watch tailored for elite military units like Combat Swimmers and Mine Divers. Designed in collaboration with Alexander Porsche—renowned for designing the iconic Porsche 911— the watches featured titanium construction, 300-meter water resistance, and distinct military markings, including NATO Stock Numbers. The present example on display in Bangkok, shows Super-LumiNova luminescence and a third-generation titanium bracelet, enhancing both functionality and collector appeal. With limited production and enduring legacy, the Ocean Bund remains a landmark in military watchmaking and a prized piece of horological history.
The Hong Kong Watch Auction: XXI
22-23 November
The Hong Kong Watch Auction: XXI will showcase a wide range of important timepieces from leading brands and independent makers, reflecting the rich history of watchmaking and its spirit of innovation. Among the highlights on view in Bangkok is a Philippe Dufour Simplicity from a private Japanese collection, which will be offered in auction for the first time. Its grey guilloche dial cased in a 37mm pink gold case is one of the rarest configurations from the model. One of only two known up to date, the present example is numbered 173 on the movement. Another standout piece is the Patek Philippe reference 3448 “Padellone” perpetual calendar wristwatch in yellow gold from the fourth series, which will be offered at auction for the first time, as well. The watch is further accompanied by the Patek Philippe Extract from the Archives, confirming its production date in 1974. The reference 3448 embodies the prestigious heritage of Patek Philippe's automatic perpetual calendar wristwatches and served as inspiration for future important releases.
Phillips Fall Auctions 2025 Bangkok Preview
Date and Time: 8-9 September 2025, 11:00-18:00
Location: The Apartment, 9th Floor, Park Hyatt Bangkok, 88 Wireless Road, Khwaeng Lumphini, Pathum Wan, Bangkok 10330, Thailand
