For more information, go to our Help page. Product Description 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. We 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 when different size batteries are required ? even when power requirements are low, such as with a simple analogue watch, or high, like in digital, electronic watches. The benefits of Energizer zero-mercury multi drain Batteries Additional Details ------------------------------ Product description: This is a 365 (SR1116W) Energizer batteries. Brand New & Guaranteed Factory Fresh. These batteries are commonly required for Swatch, Fossil, Timex and Casio popular brands. Energizer's reported failure rate is far less than 1/1000 of 1%. This devotion to consistent quality has led it to control over 70% of market share in Switzerland, one of the world's leading watch producing countries. Energizer is respected world wide for its uncompromising quality and consistent performance. Energizer's technological leadership produces a variety of miniature batteries which are trusted for use by the best names in watch, computer, keyless entry, consumer electronics and hearing aid industries.