Royal Oak Offshore Diver Ref. 15720ST.OO.A009CA.01

Case Specifications

• Material: Stainless steel

• Water Resistance: 300 meters

• Diameter: 42 mm

Dial Features

• Grey "Méga Tapisserie" patterned dial

• White gold applied hour-markers

• Royal Oak hands with luminescent coating

• Blue rotating inner bezel with white 60-15 minute countdown zone

Bracelet Options

• Primary: Grey rubber strap with stainless steel pin buckle

• Includes interchangeable strap system

• Additional strap: Blue rubber

Movement Details (Calibre 4308)

• Type: Automatic self-winding

• Functions:

  • Professional dive time measurement

  • Hours, minutes, center seconds

  • Date display

• Technical Specifications:

  • Power reserve: 60 hours

  • Movement diameter: 32 mm

  • Movement thickness: 5.2 mm

  • Component count: 234 parts

  • Frequency: 28,800 vibrations per hour (4 Hz)

  • Jewels: 32