Dive into the Promaster Sea Collection that takes you to the depths of style. Featuring a rugged, black case in ultra-durable and lightweight Super Titanium™ with Duratect DLC coating, an easy-to-see, fully luminous dial and a durable, black polyurethane strap, plus an extension strap, this professional-grade dive watch is water resistant to 200 meters and ISO compliant. Featuring Citizen’s proprietary Eco-Drive technology that’s sustainably powered by any light and never needs a battery, this sporty men’s dive watch is perfect for avid divers and water sport enthusiasts alike. Caliber E168 # Pieces In Set: 2 Features: Quick Ship Battery Type: Lithium Ion Jewelry Closure: Buckle Power Source: Ecodrive Watch Movement: Quartz Water Resistance: 200m Band Color: Black Dial Color: Yellow Metal Color: Black Case Thickness: 14.3mm Case Width: 46mm Band Content: Polyurethane Case Materials: 100% Titanium Band Width: 24mm Care: Wipe Clean Band Type: Strap Country of Origin: Imported Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.