Keeping my watch running
"It was the perfect size I asked for and was placed in my watch to keep it going"








The Murata 377/SR626SW is a silver oxide watch battery that is perfect for either replacing old batteries or changing the chemistry of the coin cells that you're currently using. With a silver oxide chemistry, coin cells have a lower self-discharge and stable output voltage, which suits powering low draining, continuous use devices. Ideal applications for a Murata 377 sized battery include watches, calculators, heart-rate monitors, glucometers, small electronic toys, and keyless remote entry systems for cars and homes. These batteries are a niche-size and aren't one-size-fits-all, so make sure that your device is compatible.
A Murata SR626SW / 377 Battery replaces: Duracell 377, Duracell D377, Energizer 377, Maxell SR626SW, Panasonic SP377, Renata 377, Murata SR626SW, Timex BA, Toshiba SR626SW, Varta V377
Packaging may vary - particularly on larger orders.
| Brand | Murata |
| SKU | MURATA-377 |
| MPN | 377 |
| UPC | 008562007451 |
| Size | 376 / 377 |
| Voltage | 1.55 |
| Battery Rechargeable | No |
| Capacity (mAh) | 28 |
| Chemistry | Silver Oxide |
| Shelf Life | 4-6 Years |
| Packaging | Tear Strip |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
| Size | 376 / 377 |
| Voltage | 1.55 |
| Battery Rechargeable | No |
| Capacity (mAh) | 28 |
| Integrated Charge Port | No |
| Equivalent Types | 1176SO, 376, 376/377, 377, 606, 9933, AWI S27, AWI S32, B-337L, BA, Citizen 280-39, D377, KS377, LR626, R377/37, SP377, SR626, SR626SW, SR66, Seiko SB-AW, Timex BA, V377, V565 |
| Width | 0.27 in (7 mm) |
| Height | 0.102 in (3 mm) |
| Weight | 0.01 oz (0 g) |
| Certifications/Standards | Mercury-Free |
| Country Of Origin | Japan |
| HTS Code | 85064010 |
| Shipping Weight | 0.01 lb |
| Packaging | Tear Strip |
| Warranty | Battery Junction Warranty |
| Return Policy | Return Policy |
Overall rating: 4.857143 / 5 from 49 reviews.
The Murata SR626SW 377 28mAh 1.55V Silver Oxide Watch Battery is a reliable choice for low-drain devices like watches and calculators. Customers appreciate its stable output voltage and low self-discharge. Ensure compatibility with your device before purchasing.
Review topics: ["shipping","fit","quality","price","value","service","batteries","watch","website","inventory"].
"It was the perfect size I asked for and was placed in my watch to keep it going"
"Easy ordering, great pricing and fast delivery"
"All worked great."
"Needed watch batteries, these are Top Quality and as always, Battery Junction Delivered!"
"Great service and fast shipping - product just what I needed."
"Best price for a watch battery & quick service. Will do business again."
"My friend is enjoying her new battery for her watch it is keeping good excellent time on her watch and she told me that she will love to buy another battery from you guys very soon for her other watches"
"Great"
"I am a do it yourself-er, I have saved a lot of money buying batteries and I buy my batteries form this company. I love the prices and delivery is always very quick. The quality is great."
"always the best!!!!!"
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