Important Watches I

Important Watches I

View full screen - View 1 of Lot 2263. Advanced Research, Reference 5450 A limited edition platinum annual calendar wristwatch with silicon escape wheel, silinvar spiromax balance spring, moon phases, power reserve indication and salmon dial, Circa 2009 | 百達翡麗 | ADVANCED RESEARCH 型號5450 | 限量版鉑金年曆腕錶，備矽製擒縱齒輪、SPIROMAX 擺輪游絲、月相、動力儲備顯示及鮭魚色錶盤，約2009年製.

Patek Philippe

Advanced Research, Reference 5450 A limited edition platinum annual calendar wristwatch with silicon escape wheel, silinvar spiromax balance spring, moon phases, power reserve indication and salmon dial, Circa 2009 | 百達翡麗 | ADVANCED RESEARCH 型號5450 | 限量版鉑金年曆腕錶，備矽製擒縱齒輪、SPIROMAX 擺輪游絲、月相、動力儲備顯示及鮭魚色錶盤，約2009年製

Auction Closed

October 4, 09:30 AM GMT

Estimate

360,000 - 500,000 HKD

Lot Details

Description

Patek Philippe

Advanced Research, Reference 5450

A limited edition platinum annual calendar wristwatch with silicon escape wheel, silinvar spiromax balance spring, moon phases, power reserve indication and salmon dial, Circa 2009

百達翡麗

ADVANCED RESEARCH 型號5450

限量版鉑金年曆腕錶，備矽製擒縱齒輪、SPIROMAX 擺輪游絲、月相、動力儲備顯示及鮭魚色錶盤，約2009年製


Dial: salmon

Calibre: cal. 324 automatic, 34 jewels

Movement number: 3'900'102

Case: platinum, screw down sapphire crystal display back

Case number: 4'429'179

Closure: brown Patek Philippe alligator strap and platinum folding clasp

Size: 39 mm diameter

Signed: case, dial and movement

Accessories: none

Patek Philippe launched the “Advanced Research Annual Calendar” watch in three models, as an opportunity to further explore new materials and technologies for wristwatches. Despite its history of horological achievements and classic watches, the Advanced Research Annual Calendar demonstrates Patek’s commitment to moving forward. The reference 5450 annual calendar watch was introduced in 2008, as part of the Advanced Research collection, while featuring some newer technological innovations, and succeeded the 5250 and 5350 as a limited edition of 300 timepieces in platinum.