Movement Rolex Swiss Clone 3186, Perpetual, mechanical, self-winding, GMT function. Functions Centre hour, minute and seconds hands. 24-hour display. Second time zone with independent rapid-setting of the hour hand. Instantaneous date. Stop-seconds for precise time setting. Model Case Monobloc middle case, screw-down case back and winding crown, 40mm, 904L Steel (Same as Genuine) with ClearDLC scratch-proof finish. Bracelet Oyster,904L Steel with ClearDLC scratch-proof finish Dial Black with SuperLuminova markers, correct Date font and size. Bezel Black Cerachrom insert in ceramic, engraved numerals, 24-hour, 24 notch, bi-directional. Water-resistance Waterproof to 100 meters /330 Feet. Screw down crown with Deep-Sea rubber seals. Watch Crystal Scratch-resistant sapphire, Cyclops lens (2.5x) over date Clasp Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link