One pk of 8 cells Type 10 Energizer Hearing Aid Batteries COA:OH Features: Resin Case Resin Strap Whether paired with a Features: Resin Case Resin Strap Mineral Crystal Digital Display Electro Luminescent Backlight Flash Alert 1 100 Second Stopwatch Day And Date Display Countdown Timer Multi Function Alarm Hourly Time Signal Full Auto Calendar 12 24 Hours Display Screwed Case Back Buckle Clasp 200M Water Resistance Approximate Case Diameter: 49mm Approximate Case Thickness: 13mm Features: Stainless Steel Case Leather Strap Automatic Movement Caliber: F6T22 22 Jewels Mineral Crystal Black Open Heart Dial Analog Display Pull Push Crown See Through Case Back Buckle Clasp 30M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 12mm 23 in Product Type: Tools & Supplies Sold By Unit: Package Gift Type: Watches & Batteries Tool & Supply Types: Batteries Return Policy: If not 100% satisfied return watch in 30 days for a full refund or exchange 99 Item Number: WB10Z Condition: Brand new in box with tags Gender: unisex adult Length of Item: 0