Size:40mm x 15mm
Movement:Base Movement: Asian 7750 automatic chronograph movement at 28800vph; Decoration: Platinum plated movement plate and rotor which are made according to the genuine movement, the best looking Rolex 4130 Movement
Functions:Hours, minutes, sub-seconds display and chronograph
Case:Solid 316L stainless steel case
Crystal:Scratch-proof sapphire crystal with semi-invisible crown etched at 6:00 position of the crystal (same as genuine)
Dial:White dial
Bezel:Solid 316L stainless steel with Tachymeter bezel
Strap:Stainless steel bracelet
Clasp:Flip lock clasp
Water resistance:>50 Meters