Tissot Seastar 1000 Black Stainless Steel Men’s Watch 40mm-T120.410.11.051.00…
40mm round stainless steel case. Caliber: ETA F06.412. Base Caliber: ETA F06.412. Crown: Screw-down crown. Screw-down crown and caseback. 316L stainless steel case construction. Stainless steel rotating bezel.