Audemars Piguet brand

Royal Oak Series

Automatic mechanical movement type

Calibre 4401

Calibre 4401 movement model

41 mm diameter

18k white gold case material

Basic Information: ID: 26240BC.OO.1320BC.01; Brand: Audemars Piguet; Series: Royal Oak; Movement Type: Automatic; Gender: Men’s; Movement Model: Calibre 4401; Movement Type: Automatic; Manufacturer: Audemars Piguet; Movement Diameter: 32mm; Movement Thickness: 6.8mm; Frequency: 28,800 vibrations per hour; Number of Jewels: 40; Number of Parts: 381; Power Reserve: 70 hours; Exterior: Case Diameter: 41mm; Case Thickness: 12.4mm; Dial Color: Purple; Dial Shape: Round; Strap Color: Silver; Clasp Type: Folding Clasp; Case Back: Anti-reflective Sapphire Crystal; Case Back Weight: Not available; Water Resistance: 50 meters; Hour Marker Type: Bat; Luminous Hour Markers; Clasp Spacing: Not available; Lug Spacing: Not available; Material: Case Material: 18k White Gold; Dial Material: Purple dial with “Grande Tapisserie” pattern, purple sub-dials, white gold luminescent applied hour markers, and Royal Oak hands. Bezel: 18k white gold; Crystal: Anti-reflective sapphire crystal; Crown: 18k white gold, screw-down crown; Strap: 18k white gold (also comes with a purple rubber strap); Clasp: Not currently available. Functions: Date display, chronograph flyback/retrograde.

Calibre 4401

Calibre 4401