Quality Swiss automatic movement; functions without a battery; powers automatically with the movement of your armPrecise Swiss 25-jewel ETA 2824 automatic movementAnti-reflective, scratch-resistant sapphire crystalTitanium case; black carbon-fiber dial; black PVD unidirectional bezel; black titanium single buckle-clasp; date functionWater-resistant to 660 feet (200 M)

Chronograph 45 mm aluminum bezelBlack and white dialBlack cover and black silicone strapComes with and extra silicone strapWater-resistant to 660 feet (200 M)

3 hands 40 mm aluminum bezelBlack and white dialBlack cover and black silicone strapComes with and extra silicone strapWater-resistant to 660 feet (200 M)

Moon phase 45 mm black and blue dialHour, minute, second, date, tide displayBlack PVD bezel and stainless Steel caseBlack rubber strapWater-resistant to 330 feet (100 M)

Chronograph 40 mm white ceramic diamond bezel - 0.32 cts diamondsHour, minute, second, day, date, chronograph, stainless steel bezel with 36 white diamondsWhite dial with diamond indexesPink silicone strapWater-resistant to 660 feet (200 M)

Precise Swiss-quartz movementSwiss ETA G15.211 movementStainless steel 316L and ceramic unidirectional bezel; scratch resistant sapphire anti-reflective crystalDeployment clasp in stainless steel 316LWater-resistant to 660 feet (200 M)

Chronograph 45 mm aluminum bezelBlack and orange dialBlack cover and black silicone strapComes with and extra silicone strapWater-resistant to 660 feet (200 M)

Chronograph 45 mm aluminum bezelBlack and green dialBlack cover and black silicone strapComes with and extra silicone strapWater-resistant to 660 feet (200 M)

Precise Japanese Miyota FS23 Quartz movementChronograph textured dial with blue luminova indexes and date functionBlack PVD coated 316L stainless steel rotating bezelComes with Black gel strap with 316L Stainless-steel single buckle claspWater-resistant to 660 feet (200 M)

Chronograph 45 mm black dialHour, minute, second, date, chronograph anti reflective sapphire crystalAluminum bezel and black PVD caseBlack rubber strapWater-resistant to 660 feet (200 M)