This watch use J Factory's  latest A3126 Movement Decoration: Platinum plated movement plate and rotor which are made according to the genuine movement, the direction of words and gear have same shape as genuine. When you rotate 90°cw of the movement, you will find this decoration is amazing, it's very very close to genuine AP Cal.3126 movement. This is J Factory's unique decoration and will use in all AP ROO with sapphire caseback.

Royal Oak Offshore Safari 2014 JF on Brown Leather Strap A3126 (Free Rubber Strap)

Size: 42mm x 16mm

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 AP Calibre 3126 Movement Clone at the moment.

Functions: Hours, minutes, sub-seconds, date and chronograph

Case: Solid 316L stainless steel case with Ceramic Crown and Pusher.

Crystal: Scratch-proof sapphire crystal with colorless anti-reflection coating (Swiss standard, single-sided, same as genuine)

Dial: White dial, Double AR'd cyclops at 3:00

Bezel: Brushed/polished stainless steel bezel

Strap: Brown leather strap

Clasp: Tang buckle

Water resistance: >50 Meters