Vintage TechnoMarine Diamond Chronograph Watch Unisex 37mm Date 200M New Battery
TechnoSport TechnoDiamond Chronograph Watch Unisex 37mm Silver Tone 200M. Case width: 42.1mm with crown (37mm without crown – see photos). Screw-down crown and chronograph pushers. Three subdials (1/20s, 60 min, 12 hour).