Audemars Piguet brand

Royal Oak Series

Automatic mechanical movement type

Cal.3120

Cal.3120 movement model

41 mm diameter

Stainless steel case material

Basic Information: Model Number 15400ST.OO.1220ST.02; Brand: Audemars Piguet; Series: Royal Oak; Movement Type: Automatic; Gender: Men’s; Movement Model: Cal.3120; Movement Type: Automatic; Manufacturer: Audemars Piguet; Movement Diameter: 26.6 mm; Movement Thickness: 4.26 mm; Balance Wheel: Beryllium and Inert Variable Elements; Frequency: 21,600 vibrations per hour; Hairspring: Flat; Shock-resistant: KIF Elastor; Jewels: 40; Power Reserve: 41 hours; Exterior: Case Diameter: 41 mm; Case Thickness: 9.8 mm; Dial Color: Silver-white; Dial Shape: Round; Strap Color: Silver; Clasp Type: Folding Clasp; Case Back: Anti-reflective Sapphire Crystal; Weight: Not available; Water Resistance: 50 meters; Hour Marker Type: White Gold Luminescent Applied Hour Markers; Clasp Spacing: Not available; Lug Spacing: Not available; Material: Case Material: Stainless Steel; Dial Material: Silver dial engraved with the Grande Tapisserie pattern, paired with white gold luminescent applied hour markers and Royal Oak hands. Bezel: Stainless steel; Crystal: Sapphire crystal with anti-reflective coating; Crown: Stainless steel (screw-down crown); Strap: Stainless steel; Clasp: Stainless steel; Functions: Date display

Cal.3120

Cal.3120