Specifications:
Battery Type: SR621W Battery Life: 2 YRS Case: Stainless Steel Accuracy per month: ±20 sec Specification : Accuracy: ±20 seconds per month Approx. battery life 2 years on SR621SW Regular timekeeping Analog: 3 hands (Hour, minute, second), 3 dials (date, day, 24-hour) Size of case / total weight MDV-302D 1AV 50.5 X 45.0 X 11.1 mm / 155 g Feature : Mineral Glass Hard glass resists scratching. Anti-reverse Bezel Mostly available in diver's watches, this bezel is designed so it is impossible to rotate it in the wrong direction. Water Resistant The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 20 BAR means water resistance to 20 atmospheres. Watches marked "200m" have the same water resistance as 20 BAR watches. Screw Lock Crown The crown screws into the case to ensure water resistance. Screw Lock Back Stainless Steel Band One-touch 3-fold buckle |