Citizen started life in 1918 as the Shokosha Watch research Institue. Famous for their pocket watches, the Institue produced a commercial model, the Calibre 16 Pocket Watch. Sold under the name of Citizen in 1924, the Calibre 16 started the journey for this Japanese watch brand. The introduction of solar-powered timepieces launched Citizen to international success. By far their most important and successful launch to date, the Eco-Drive threw away conventional ideas regarding standard battery powered watches and helped develop Quartz technology to new levels. Venture into our sport luxury collection with the Endeavor timepiece for next level style and function. The updated design, in two-tone gold and silver-tone stainless steel, features a 3-hand blue dial with a dual time zone and magnified date, luminous hands and markers, and an anti-reflective sapphire crystal. This timepiece also features a fold-over clasp closure with hidden push buttons and is water resistant to 200 meters. For