An iconic name with a reinvented construction, the Citizen Promaster Aqualand ISO compliant watch with maximum depth memory, rapid ascent alarm, auto start dive mode and power reserve indicator with divers 200M, you won't want anything else when headed to the ocean. This limited edition model has a Super Titanium Case with Rose Gold-tone accents and a black polyurethane strap. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber # J250.