Rolex Cellini 50529 White plate, six o'clock position double time zone timing. Style: Automatic mechanical movement, 39 mm, men's material: 750 platinum Baojin, polishing effect, arched triangle pit double outer ring vibration frequency: 28800 hourly oscillation times diameter: 39 mm Case Material: 750 platinum Baojin, polishing effect, arched triangle pit double outer ring mirror material: sapphire crystal glass Buckle Material: 750 Platinum Baojin Waterproof depth: 100 m