About this itemProduct detailsShock Resistant, Magnetic Resistant, 200 Meter Water Resistant Auto LED Light with Afterglow, World Time, 4 Daily Alarms and 1 Snooze Alarm, Hourly Time Signal 1/1000 Second Stopwatch, Countdown Timer, Full Auto-Calendar (pre-programmed until the year 2099) 12/24 Hour Formats , Accuracy: +/-30 seconds per month , Battery: CR1220 Approx. battery life: 2 years, Module 5146: Size of case/total weight: 55.0 x 51.2 x 16.9mm / 70g Color : Black Product dimensions : 5x5x5 inches SKU : ADIB006ILUR9Y WarrantyWarranty informationPlease be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase. There are currently no product reviews. Write Review