Audemars Piguet brand

Royal Oak Series

Automatic mechanical movement type

Cal.2385

Cal.2385 movement model

41 mm diameter

Stainless steel case material

Basic Information: ID: 26331ST.OO.1220ST.01; Brand: Audemars Piguet Royal Oak; Movement Type: Automatic; Gender: Men’s; Movement Model: Cal.2385; Manufacturer: Audemars Piguet; Movement Thickness: 5.5 mm; Balance Wheel: Beryllium copper, with fine adjustment on the back; Frequency: 21,600 vibrations per hour; Hairspring: Flat; Shock-resistant: KIF Elastor; Jewels: 37; Parts: 304; Power Reserve: 40 hours; Appearance: Case Diameter: 41 mm; Case Thickness: 11 mm; Dial Color: Blue; Dial Shape: Round; Strap Color: Silver; Clasp Type: Folding Clasp; Case Back: Transparent; Weight: Not available; Water Resistance: 50 meters; Hour Marker Type: Bat; Luminous Hour Markers; Clasp Spacing: Not available; Lug Spacing: Not available; Materials: Case Material: Stainless Steel; Dial Material: Not available; Bezel Material: Not available; Crystal Material: Anti-reflective Sapphire Crystal; Crown Material: Stainless Steel, Screw-down; Strap Material: Stainless Steel; Clasp Material: Stainless Steel; Functions: Date Display, Chronograph

Cal.2385

Cal.2385