Best prices on Watch battery 362 in Rechargeable & Replacement Batteries online. Visit BizRate to find the best deals on Rechargeable & Replacement Batteries from Energizer, Maxell and Sony. See which Electronic stores have the Rechargeable & Replacement Batteries that you want. Read reviews on Electronics merchants and buy with confidence. Find deals on 362 Watch Batteries Silver Oxide Battery - SONY Batteries SR721SW 362 Silver Oxide Watch Batt.