Clean proudly offers its finest Daytona Rolex version. Rest assured, it maintains a 1:1 standard with original specifications, featuring a high-quality 4130 movement for unparalleled precision and reliability. Detailed product specifications : Factory made: Clean Factory Material: 904l Stainless Steel Strap Type: 904L Stainless Steel Case size: 40mm Glass: Scratch resistant sapphire Water resistant: 10atm 100m Movement: 4130 Rolex clone movement 72 hours power reserve.