Audemars Piguet Royal Oak Perpetual Calendar 25636SP.OO.0944SP.01

Royal Oak Perpetual Calendar, Reference 25636SP.OO.0944SP.01 | A stainless steel and platinum skeletonized perpetual calendar wristwatch with moon phase | Circa 1988

Dial: skeletonized Calibre: cal. 2120/2800 automatic, 36 jewels Movement number: 391'015 Case: stainless steel and platinum, sapphire crystal display case back secured by 8 screws Case number: D42'005, 20/25 Closure: stainless steel and platinum Audemars Piguet bracelet Size: 39 mm diameter, bracelet circumference approximately 185 mm Signed: case, dial and movement Box: yes Papers: no Accessories: Audemars Piguet insurance valuation, receipt, instruction manual, phone book with leather bifold, leather document holder, notepad with leather bifold, 18k white gold setting pin and presentation case with outer packagingRoyal Oak Perpetual Calendar, Reference 25636SP.OO.0944SP.01 | A stainless steel and platinum skeletonized perpetual calendar wristwatch with moon phase | Circa 1988 Important Watches: Part I GE2401_CYP94_T3_01 GE2401_CYP94_T3_02 GE2401_CYP94_T3_03 GE2401_CYP94_T3_04 GE2401_CYP94_T3_05 MVT: is running at the time of cataloguing. The calendar is advancing. CASE: is in good condition. It presents some few fine scratches, mainly to the bezel. The case has been polished. The bracelet is in very good condition. DIAL: is in great condition. The hands have some luminova at the tip.