Bertucci A 2t Unisex Black Dial Beige Nylon Band Japanese Quartz Watch 12029 DialColor_Blue A 41 hour power reserve in house A 41 hour power reserve in house Seiko movement caliber 6R35 hidden beneath a screwed on stainless steel case back with emergency codes powers the watch This revolutionary earth friendly technology eliminates the need to change battery frequently and gives you hassle free timekeeping Painstaking attention to every detail went into the creation of the dial and hands resulting in a respectful authenticity and high performance that comes with modern enhancements The A 2T Vintage is inspired by classic American military watches from the past carefully blending authentic details with a U