Discover the Here Date BOX watch: a 36.50 mm stainless steel case with a blue dial, sapphire crystal, and 30 bar water resistance. Features include central hands, date window, 41-hour power reserve, and rubber strap. Caliber 733-1, 28'800 A/h. 2-year warranty. Reference: 01 733 7770 4155-07 4 18 65FC.