Submerge yourself in a new collection of Automatic Dive watches with a deep connection to Citizen’s history of innovation and proprietary technology. The new Promaster Automatic Diver 200M watch features Citizen’s Super Titanium™ construction with DLC coating that is both lightweight and ultra-durable. Measuring 42mm in diameter, the black case has an easy grip, rotating bezel and matching black titanium bracelet. The robust case surrounds a graduated gray dial with bright luminous hands and markers, contrasting nicely with the dark case and bracelet for a strong aesthetic of sport style and performance. This technically advanced and automatic sport watch is ISO compliant with a screw-down crown and water resistant to 200 meters. Caliber 9051. Product Details MODEL NB6025-59H 6/07/2023 MOVEMENT TECHNOLOGY 9051 Automatic Powered by the release of a wound spring, mechanical movements never require a battery. Automatic mechanical movements have an oscillating weight that winds the spring with the motion of the wearer’s arm. CASE WIDTH (MM) 41 LUG WIDTH (MM) 20 BAND TYPE Bracelet Super Titanium CASE MATERIAL Black Super Titanium CRYSTAL Anti-Reflective Sapphire Crystal Impact and shatter resistant - anti-reflective coating deflects light CLASP Fold Over Safety Clasp DIAL Gray Luminous Hands and Markers WATER-RESISTANCE 200M/20Bar [Scuba Diving] ADDITIONAL FUNCTIONS 42 Hour Power Reserve Antimagnetic 16000 -10~+20 s/d