Confident in and out of the water, the Promaster Dive balances everyday wearability with proven, ISO-certified dive performance. Gradient blue dial with applied indices 40.6mm stainless steel case; black ion-plated unidirectional bezel Sapphire crystal Sustainably powered by any light with Citizen's Eco-Drive® technology Blue polyurethane strap with buckle clasp Water-resistant to 200 metres We are an authorized Citizen dealer