Technomarine Men's 'Manta Neo Classic' Swiss Quartz Stainless Steel Casual Watch (Model: TM-215012) Chronograph Functions with 60 Second, 30 Minute and Day of The Week Sub dials; Date Window at 4:00; Screw-Down Crown Silver Dial with Silver Tone and Pale Green Hands, Silver Tone Arabic Numeral at 12:00 and 5 White Diamond Hour Markers (approx. 0.21 ctw); Luminous; Mineral Crystal; Stainless Steel Case and Bracelet Swiss-quartz Movement Case Diameter: 44mm Water Resistant 200m (660ft):in General, Suitable for Professional Marine Activity and Serious Surface Water Sports, but not Diving