Citizen Tsuyosa NK0020-55E The latest TSUYOSA 60, brings ultramodern sports styling right to your wrist. Executed in a versatile 40mm footprint, the sophisticated design of the watch makes a strong impression via a silver-tone stainless steel case and a seamlessly integrated, five-link bracelet. Underneath an anti-reflective sapphire crystal, the sporty timepiece makes use of a finely machined, sunray black dial, with a 3 o’clock date window and more gold-tone details adding to its eye-catching aesthetic. Powered by an automatic movement and offering up to 50 meters of water resistance and a 60-hour power reserve, the refined timepiece is a daily-wear choice ready for work, play, and everything in between. Caliber 8310. Key specifications Brand: Citizen Collection: Sport Luxury AUTO Line: Tsuyosa Model number: NK0020-55E Movement: Automatic mechanical Movement functions: 3 Hand with Date, Automatic, Hack Feature, 60 Hour Power Reserve Case size: 40mm Case material: Stainless Steel Case color: Silver-Tone Crystal: Sapphire Crystal Band material: Stainless Steel Band color: Silver-Tone Band type: Bracelet Water resistance: 50m Gender: Mens Warranty: Full 5-year Citizen manufacturer warranty. Monica Jewelers is an Authorized Citizen Retailer.