Swiza Women's WAT.0431.1003 Tetis Analog Display Swiss Quartz Black Watch 34mm Case Diameter This smartly engineered 35mm stainless steel case features a clockwise rotating bezel with a super luminous marker and a sapphire crystal with screw down crown; this sporty yet technical watch is water resistant up to 200 meters and is complemented with a silicone strap; Swiss precision quartz movement sweeps 3 luminescent hands past bold, quick-read luminescent hour markers, and features a date at 3 o'clock Swiss-quartz Movement Water Resistant To 660 Feet