300M(1000ft) Automatic Diving Watch with Helium Release Valve and Super Luminous ensures That The Watch is readable All Night Stainless Steel case Ceramic Bezel Sapphire Crystal,DW001-fi-in - N\C, DW001-SS+PO

• UPC   760273967263
• Japanese NH35 Automatic Movement.Functions without a battery.Powers automatically with the movement of your arm.White BGW9 luminous date display. Automatic release Helium Valve,Automatic helium release valve. When you are diving deep, the helium valve can automatically discharge the gas in the watch with the pressure inside the watch. It can better ensure that the glass will not pop up or break, and ensure the ability of 300M waterproof.300M(1000ft) Water resistant for Swimming and Snorkeling and Souba Diving. 42mm Stainless steel case with unidiretional ceramic bezel.Sapphire crystal with colorless anti-reflective under coating.The ring mouth can be rotated in one direction, and it can be adjusted to the time indication position you need when you dive. Better remind you of the time to enter the water. 22mm Black strong pull silicone strap with stainless steel buckle. Swiss Super BGW9 luminous on hands,dial and ceramic bezel.Watch keeps readable throughout the night.It also ensures that you can see the time when there is insufficient light underwater. Band material type: silica Band width: 22.0 Watch movement type: Japanese Automatic Band size: Men s standard Bezel function: Unidirectional Display type: Analog Department name: mens Water resistance depth: 300.0 meters Clasp type: Deployment Clasp. Case diameter: 42.0 millimeters. Item shape: Round