Casio Marlin ‘Duro’ quartz analog diver-style watch, model # MDV106. Silver with black accents and a black face. Features date display and anti-reverse rotating bezel. Worn but in good condition. Includes the stock black resin wristband as well as a James Bond-style black and charcoal striped NATO strap and a metal bracelet, plus a strap replacement tool. Battery still works as of listing but cannot say whether it will need replacing by the time it sells.