Audemars Piguet Royal Oak Perpetual Calendar 26579CE

This 37 mm Royal Oak perpetual-calendar design uses a black ceramic case, sapphire crystal, and black dial with stick and dot markers. The automatic AP 5134 caliber supports calendar indications including week, day, date, month, leap year, and astronomical moon, with an AP folding clasp. Specifications:

• Brand: Audemars Piguet

• Case size: 37 MM

• Mechanism: Japanese; Swiss

• Color: Gray; Silver

• FAMILY: Royal Oak

• Dial: Gray & Diamond

• MODEL NO: 26579CE.OO.1225CE.01

• Movement: Automatic

• Caliber: AP 5134

• Power Reserve: 60 hours (Approximately)

• Precision: (-3/+3 sec/day) Within COSC certification limits

• Second Hand: Sweep Motion

• Case Material: Ceramic

• Case Color: Black

• Bezel Material: 904L stainless steel

• Bezel Color: Black

• Crystal: Sapphire crystal

• Thickness: 9.50 mm

• Bracelet Material: 904L Stainless Steel

• Bracelet Type: N/a

• Bracelet Color: Black

• Bracelet Size: Adjustable links as for all sizes

• Clasp Material: 904L Stainless Steel

• Clasp Type: AP Folding Clasp

• Clasp Color: Black

• Nickname: N/a

• Dial Color: Black

• Indeces: Stick / Dot

• Hour-Markers Material: 904L Stainless Steel

• Hour-Markers Type: Stick

• Hands Material: 904L stainless steel

• Hands Type: Stick

• FUNCTIONS: Perpetual Calendar with Week İndication, Day, Date, Astronomical Moon, Month, Leap Year, Hours and Minutes.