Geneva, Nov 06, 2021

LOT 182

AUDEMARS PIGUET, REF. 25657, QUANTIEME PERPETUEL, SAPPHIRE CRYSTAL BACK, YELLOW GOLD

CHF 8,000 - 14,000

HKD 68,000 - 118,000 / USD 8,700 - 15,200 / EUR 7,500 - 13,100

Sold: CHF 23,750

A very fine, rare, self-winding, 18k yellow gold perpetual calendar wristwatch with sapphire crystal back.


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Grading System
Grade: AAA

Excellent
Case: 2-8

Very good

Slightly scratched
Movement: 2*

Very good

Overhaul recommended, at buyer's expense
Dial: 2-01

Very good

HANDS Original

Brand Audemars Piguet

Model Quantieme Perpetuel

Reference 25657

Year Circa 1990

Movement No. 331579

Case No. C82160, No. 180

Bracelet Leather with an 18k yellow gold Audemars Piguet buckle

Diameter 36 mm

Caliber 2120/2800, 38 jewels

Signature Dial, Case and Movement

Accessories Original fitted box, instruction booklet, overhaul from Audemars Piguet/ Bucherer dated August 2020 in the amount of CHF 1’850

Notes

Models of the reference 25657 fitted with a sapphire crystal back are extremely rare and were made in very limited quantities.