Audemars Piguet brand

Royal Oak Offshore Series

Calibre 5909 movement model

37mm case diameter

Black ceramic case material

Basic Information Number 77600CE.OO.A002CA.01 Brand Audemars Piguet Royal Oak Offshore Gender Unisex Limited Edition 250 Movement Calibre 5909 Manufacturer Audemars Piguet Movement Diameter 26.2 mm Movement Thickness 4 mm Frequency 28,800 vibrations per hour Jewels 29 parts 174 power reserve 60 hours Case Diameter 37 mm Case Thickness 12.1 mm Dial Color Blue Dial Shape Round Strap Color Black Buckle Type Pin Buckle Case Back Anti-reflective Sapphire Crystal Weight: Not available Water Resistance 50 meters Hour Markers Type Bat luminous hour markers Clasp Spacing: Not available Lug Spacing: Not available Materials Case Material Black ceramic Dial Material Blue dial with equalizer transfer pattern, white gold luminescent black PVD coated applied hour markers and Royal Oak Royal Oak hands with rhodium-plated “AP” logo. Bezel material not specified. Crystal material: Anti-reflective sapphire crystal. Crown material: Black ceramic screw-down crown with titanium crown guards and links. Strap material: Replaceable rubber strap with mosaic pattern (three additional rubber straps with the same mosaic pattern in turquoise, yellow, and green are included). Clasp material: Titanium. Functions: This model has no other special functions.