CITIZEN WATCHES Endeavor. Venture into our new sport luxury collection with the Endeavor timepiece for next level style and function. The updated design in silver-tone stainless steel features a 3-hand black 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 metres. For a men’s watch that makes a standout style statement, the Endeavor is the perfect choice. Featuring our proprietary Eco-Drive technology – sustainably powered by any light and never needs a battery. Caliber number B877. Case Diameter 44mm. Water Resistance 200M. Fold Over Clasp with Hidden Push Button.