Assembled in Switzerland Case: 42mm 316L Stainless Steel Lug Size: 22 mm lug width Crystal: K1 hybrid crystal Water Resistance: 5 ATM | 50 Meters Movement: 7500 automatic movement Movement info: Automatic Skeletonized movement with 75 hour power reserve Bracelet: Leather strap with deployant buckle The strap will fit up to an 8.25 inch wrist