Murata Size 377 (SR626SW)

Great product and price. Silver oxide is longer lasting than alkaline for same sized battery. Purchased and arrived right away. Expiration date 2/28 was over two years from purchase date. Recommended product.

Worked well and got the job done.

Good fit, good value for the money, easy to install, replacement for pocket watch, battery quality looks good

These batteries used to be known as Sony batteries, but Sony decided to sell their battery division to Murata. These SR626SW batteries work fine in watches, but they only last for about a year or less. So expect to change the battery at least once a year.

Great value, good "use by" date (11-2027)

Excelente calidad y precio

Todo Perfecto.

Wife was a watchmaker when we met, but she hasn't done much work in a long time.She still will do " simple" tasks, fix or adjust bands, and change batteries for friends. Purchasing batteries locally is quite expensive, when buying them individually. These multi-battery packs are ideal for her, as so many watches use this battery. We keep a supply of them, so friends can get their watches going again, without having the expense of having to pay a shop to change the battery for them.