Royal Oak Offshore 42mm Volcano TKF Best Edition Black Dial on Black Leather Strap A7750

Size 42mm x 16.5mm

Movement   Asian 7750 automatic chronograph movement at 28800vph

Functions Hours, minutes, sub-seconds and date display; chronograph

Case Solid 316L stainless steel case

Crystal    Scratch-proof sapphire crystal with AR coating

Dial Black dial

Bezel      Brushed/polished bezel

Strap      Black leather strap

Clasp      Deployant clasp

Water resistance Yes