Casio G-Shock - Dual Core Guard Structure Watch with Extra Strap MTG-B3000BDE-1 Brown Dial Alarm/hourly time signal - Daily

Alarm/hourly time signal - Daily alarm

battery operating time: 10 months on rechargeable battery (operation period with normal use without exposure to light after charge) 22 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)

From the deepest trenches of the sea rises Sturmanskie's 'Stingray' watch collection

Case Diameter: 45 mm

This model has a black Ion-Plated stainless steel case with a black dial and two subdials

Casio G-Shock - Dual Core Guard Structure Watch with Extra Strap MTG-B3000BDE-1 Brown Dial Alarm/hourly time signal - DailyAdvanced Dual Core Guard structure, the MTGB3000 protects the module in a carbon reinforced resin case and encloses the exterior in metal components. Using high density mounting technology, a new slimmer, multi function module was developed. All of these innovative designs and technologies results a much thinner watch, measuring just 12. 1 mm from bezel to case back. Case bezel material: Resin Stainless steel Stainless Steel Black PVD and Resin Band