Audemars Piguet Royal Oak 26320BA.OO.1220BA.02 Automatic machinery, 18k gold, 41mm (discontinued)

Description

Basic Information: ID: 26320BA.OO.1220BA.02; Brand: Audemars Piguet; Series: Royal Oak; Movement Type: Automatic; Gender: Men’s; Movement Model: Cal.2385; Movement Type: Automatic; 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; Exterior: Case Diameter: 41 mm; Case Thickness: 10.8 mm; Dial Color: Dark Blue; Dial Shape: Round; Strap Color: Gold; Clasp Type: Folding Clasp; Case Back: Transparent, Anti-reflective Sapphire Crystal; 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: Blue Dial, Engraved “Grande” Tapisserie pattern, blue sub-dial with applied gold luminescent hour markers and Royal Oak hands. Bezel material not specified. Crystal material: anti-reflective sapphire crystal. Crown: 18k gold, screw-down. Strap: 18k gold. Buckle: 18k gold. Functions: date display, chronograph.