Important Watches

Important Watches

View full screen - View 1 of Lot 112. Royal Oak Perpetual Calendar, Reference 25820ST.OO.0944ST.01 A stainless steel perpetual calendar wristwatch with moon phases, leap year indication and bracelet Circa 1999 |  愛彼 |  Royal Oak Perpetual Calendar 型號 25820ST-OO.0944ST.01 精鋼萬年曆鍊帶腕錶備月相及閏年顯示,製作年份約 1999.

Audemars Piguet

Royal Oak Perpetual Calendar, Reference 25820ST.OO.0944ST.01 A stainless steel perpetual calendar wristwatch with moon phases, leap year indication and bracelet Circa 1999 | 愛彼 | Royal Oak Perpetual Calendar 型號 25820ST-OO.0944ST.01 精鋼萬年曆鍊帶腕錶備月相及閏年顯示,製作年份約 1999

Auction Closed

November 9, 01:29 PM GMT

Estimate

70,000 - 120,000 CHF

Lot Details

Description

Audemars Piguet


Royal Oak Perpetual Calendar, Reference 25820ST.OO.0944ST.01

A stainless steel perpetual calendar wristwatch with moon phases, leap year indication and bracelet 

Circa 1999


愛彼

Royal Oak Perpetual Calendar 型號 25820ST-OO.0944ST.01 精鋼萬年曆鍊帶腕錶備月相及閏年顯示,製作年份約 1999


Dial: grey

Caliber: cal. 2120/4 automatic, 38 jewels

Movement number: 548'562

Case: stainless steel, sapphire crystal display back secured by 8 screws

Case number: E20'802, 103

Closure: stainless steel Audemars Piguet bracelet and folding clasp 

Size: 39 mm diameter, bracelet circumference approximately 175 mm 

Signed: case, dial and movement 

Box: yes

Papers: yes

Accessories: Audemars Piguet Certificate of Origin, digital Extract from the Archives, presentation case and associated travel case

Please note that this watch comes with a presentation case.
Audemars Piguet released its first perpetual calendar Royal Oak in 1983, 11 years after the original 'Jumbo' in 1972. The reference 25829 is faithful to the original model with a similar 39mm diameter. The model was revealed in the second part of the 1990's in different metals such as stainless steel, pink or yellow gold, platinum and tantalum combined with another precious metal. This particular lot has a stainless steel case. The watch is powered by the automatic caliber 2120 which is composed of 343 parts.