The outstanding work of GS - Rolex Oyster Perpetual Datejust 31mm series watch, beautiful but not flattering, long-lasting elegance! [Oyster case, symbol of waterproofing] The diameter of the watch is 31mm, the thickness is the same as the original, and the data is consistent with the genuine product 1. The classic Oyster case is equipped with a triangular grooved outer ring 2. The handle adopts a screw-in design to restore the double buckle lock Waterproof system 3. Watch mirror material - anti-scratch blue crystal glass, anti-reflective convex magnification (2.5 times) calendar window [Strap details] Different watch models are matched with different steel straps 1. Commemorative strap Jubilee Bracelet (five Bead belt) material stainless steel, commemorative type, five rows of links 2. Oyster bracelet Oyster Bracelet (three strings) material stainless steel, head type, semi-circular three rows of links 3. Buckle type folding buckle, concealed folding crown strap Buckle【Movement】Using the exquisite and stable Seiko 2236 movement, it is stable, simple, reserved, showy but not flattering, long-lasting elegance! ,,rolex