Movement: Super clone 4131, the best clone Rolex 4131 movement
Case: Cu-w to increase the weight, 904L stainless steel. The whole case has a weight of 98.5grams, which is almost the same weight as the case of genuine watch(98.8grams)
Bezel: Black ceramic
Crystal: Sapphire with AR Coating
Dial: Gray
Bracelet: Rolex oysterflex rubber strap