Royal Oak Offshore Bumble Bee

Size 42mm x 16mm
Movement  7750 25J Automatic Chronograph Movement at 28800 vph with second at 12 and working regulator
Functions Hours, minutes, sub-seconds and date display; chronograph
Case Real Forged Carbon case with glossy finish as genuine, unique pattern on each case, Black ceramic caseback with perfect engravings
Crystal Scratch-proof sapphire crystal with colorless anti-reflection coating (Swiss standard, single-sided, same as genuine)
Bezel Black brushed/polished ceramic bezel
Strap Black hornback strap with double yellow stiching
Clasp PVD plated deployment clasp
Water resistance >50 Meters