Audemars Piguet brand

Royal Oak Series

Automatic mechanical movement type

Cal.2121

Cal.2121 movement model

39 mm diameter

18k gold watch case material

Basic Information: ID: 15202BA.OO.0944BA.01; Brand: Audemars Piguet; Series: Royal Oak; Movement Type: Automatic; Gender: Men’s; Movement Model: Cal.2121; Movement Type: Automatic; Manufacturer: Audemars Piguet; Movement Diameter: 28mm; Movement Thickness: 3.05mm; Balance Wheel: Beryllium copper and inert variable elements; Frequency: 19,800 vibrations per hour; Hairspring: Flat; Shock-resistant: KIF Elastor; Jewels: 36; Parts: 254; Power Reserve: 40 hours; Appearance: Case Diameter: 39mm; Case Thickness: 8mm; Dial Color: White; Dial Shape: Round; Strap Color: Gold; Clasp Type: Folding Clasp; Case Back: Transparent; Weight: Not available; Water Resistance: 50 meters; Hour Marker Type: Bat; Clasp Spacing: Not available; Lug Spacing: Not available; Material: Case Material: 18k Gold; Dial Material: Grande Tapisserie decoration, gold luminescent applied hour markers, gold luminescent Royal Oak. Royal Oak hands and bezel are made of 18k gold; the crystal is sapphire crystal; the crown is made of 18k gold; the bracelet is made of 18k gold; the buckle is made of 18k gold; and the functions include a date display.

Cal.2121

Cal.2121