Important Watches: Part I

Important Watches: Part I

View full screen - View 1 of Lot 100. Royal Oak, Ref. 15407ST.OO.1220ST.01, Stainless steel skeletonized wristwatch with bracelet Circa 2016 | 愛彼 | 15407ST.OO.1220ST.01型號「Royal Oak」精鋼鏤空鍊帶腕錶,約2016年製.

Audemars Piguet

Royal Oak, Ref. 15407ST.OO.1220ST.01, Stainless steel skeletonized wristwatch with bracelet Circa 2016 | 愛彼 | 15407ST.OO.1220ST.01型號「Royal Oak」精鋼鏤空鍊帶腕錶,約2016年製

Auction Closed

November 10, 02:59 PM GMT

Estimate

100,000 - 200,000 CHF

Lot Details

Description

Audemars Piguet


Royal Oak, Ref. 15407ST.OO.1220ST.01

Stainless steel skeletonized wristwatch with bracelet

Circa 2016


Dial: skeletonized 

Calibre: cal. 3132 automatic, 38 jewels

Movement number: AL9'916

Case: stainless steel, back secured by 8 screws

Case number: K10'003

Closure: stainless steel Audemars Piguet bracelet and double-folding clasp

Dimensions: 41 mm, bracelet circumference approx. 180 mm

Signed: case, dial and movement 

Box: yes

Papers: yes

Accessories: Audemars Piguet warranty card, instruction manual and presentation case with outer packaging

Combining excellent double balance technology, skeletonizing artistry and Royal Oak's classic design elements, this Royal Oak double balance watch received a very enthusiastic response when it was launched in 2016. Different from the previous Millenary series or the 2010 escapement, the reverse double balance spring was used to improve the isochronous design. This double balance technology built upon the 3120 movement, and uses two sets of coaxial reverse independent escapement system equipped to compensate the azimuth difference of the escapement system due to the influence of gravity. The precise frequency can be coordinated through the differential. It can be said that it is an economic solution to replace the tourbillon. Although the design of the double escapement will cause relatively large power consumption, the power reserve of the 3132 movement is still maintained at the level of 45 hours and perfect for daily use.