In 1957, Energizer® made the first watch battery – and people stopped winding their watches. Today, there are over 46 different types of watch battery on the market, making something that started out as simple much more complex. Energizer® have a full range of watch batteries for all types of battery powered watches, including a new and unparalleled advancement in watch battery design that brings simplicity to a complex world – Energizer® Multi Drain. Utilising innovative cell chemistry, multi-drain batteries display the best characteristics of both high drainage and low drainage batteries. Now, you only need one battery regardless to power requirements.