Audemars Piguet Royal Oak Offshore Triple Calendar Stainless Steel Ref. 25808ST

$18,800.00 USD

Manufacturer: Audemars Piguet
Model: Royal Oak Offshore Triple Calendar 
Reference Number: 25808ST/O/0009  /01
Movement: Automatic
Condition: Very good - slight rubber loss on the crown
Gender: Men’s/unisex
Time Period: 1996 - 2000
Retail / Compare-At Price: n/a collector's item, discontinued
Our Best Price: $18,800

Movement: -
Caliber: AP 2127/2827
Jewels: 36

Case Material: Stainless steel
Case Diameter: 38.5 mm - 40 mm including the protective horn for the crown 
Thickness: 12 mm
Waterproof: 100 ft. / 30 m.
Water Resistance: 3 ATM
Material Bezel: Fixed stainless steel and black rubber gasket secured by eight 18K white gold screws
Glass: Sapphire
Dial: Cosmos blue "tapisserie" square-pattern
Dial Numerals: 18K white gold oval framed hour indices, white painted Arabic numeral date indicator around the outer rim 

Bracelet color: Blue
Bracelet Material: Leather
Clasp: Fold-over
Clasp material: Stainless steel

Triple calendar, day, date, month, hours, minutes, subsidiary seconds dial at 6 o'clock, 38-hour power reserve

Hexagonal shape case
18K white gold and luminescent coating applied stick-shaped hours/minutes hands, white painted stick-shaped small seconds hand, white arrow-shaped date indicator hand
Stainless steel pushers with set the month and the date respectively at 2 and 4 o'clock
Stainless steel solid case back secured with eight white gold screws
Stainless steel and blue rubber coating octagonal screw-down crown with AP engraving
Integral stainless steel hooded lugs, and flat octagonal bezel with eight white gold hexagonal brushed screws 
The three-body case, lugs, and bezel are polished and brushed.
The caliber Audemars Piguet 2127/2827 is a mechanical self-winding movement that is rhodium-plated, with fausses côtes embellishment, and constructed with 36 jewels. It has a shock absorber device, and a straight-line lever escapement. It includes a monometallic balance that's adjusted for heat, cold, isochronism, and 5 positions, a self-compensating flat balance-spring, a rotor with a 21K gold segment, and a hacking seconds mechanism for precision time setting. 
This mechanism oscillate at a frequency of 28,800 vhp (4 Hz).
D serial - 1990's
This example is engraved as n. 302.
Dial, case and movement are all signed.
The Audemars Piguet Royal Oak Offshore Triple Date 25808ST was introduced in 1996, and it was produced until 2000.
Complete (box and papers)