The ultimate diving watch, the Tissot Seastar 2000 has a high water resistance of up to a pressure of 600m/2000ft, and features a screw-down crown and caseback, a unidirectional bezel with aluminium ring and highly luminescent index detail for excellent readability in the dark. Stainless steel bracelet and 46mm case. Blue dial. Ref: T1206071104100 Product Information Brand: Tissot Movement: Swiss Automatic Case Material: Stainless Steel Case Size: 46mm Case Thickness: 16.3mm Lugs: 22mm Type of Strap: Stainless Steel Glass Material: Sapphire Crystal Dial: Blue Water Resistant: 600m Gender: Mens