Citizen Better Starts Now Promaster Sea Go Deeper A diver's watch that's the real thing for the ocean's deepest depths. Proof that a dive watch can be fun & functional with the Citizen ISO-compliant Citizen Promaster Chrono Diver. With Eco-Drive technology, it is powered by light and never needs a battery, so you'll never need to open your caseback or compromise your dive again. Features: - Citizen Promaster Eco-Drive Sea Diver's Watch - Gender: Men's - Case Size (mm): 48 - Case Material: Stainless Steel - Dial Shape: Round - Dial Colour: Black - Case Colour: Black - Buckle Type: Buckle - Band Material: Rubber - Band Colour: Black - Technology: Eco-Drive - Water Resistance: 300m - Style: Sporty - Calibre: E168 - Features: Diver Specifications: - Material: Stainless steel What's in the box 1 x Citizen Gents Promaster Sea Eco-Drive Diver's Watch