Simply Choose Brand (either to match existing or because you want to upgrade) from the drop down menu above. All batteries are the same size and voltage, just the brand is different. (Sony known as Murata from Jan 2020) We recommend the use of Silver Oxide in watches which will provide a more stable operating environment.
eBay
Original For SONY 377 SR626SW Battery 10-60PCS Button Cell Batteries for Watch Toys Remote Coin Batteries Individual Package
Aliexpress UK
Experience reliable power with the Genuine Sony 377 SR626SW 1.5v Silver Oxide Coin Cell Watch Battery, designed to keep your low drain devices running smoothly. With a 10-year manufacturer warranty, these batteries are a steadfast choice for everyday use. Each battery delivers a consistent 1.5V output, perfect for keeping time accurately. Crafted in Japan, the SR626SW batteries utilise high-quality silver oxide technology, ensuring long-lasting performance. The batteries are also environmentally friendly, adhering to strict Japanese standards for battery disposal.
eBay
Original For SONY 377 SR626SW Battery High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch
Aliexpress UK
Very High Quality Japanese Made Watch Batteries. SONY Batteries are now branded as Murata Batteries following their departure from the market. There will be an overlapping period when both types are on the market and our listing photos will show the actual battery we will supply, as far as time allows. Be assured that Murata Manufacturing has been making "SONY" branded batteries for many years, so you are in effect getting exactly the same Quality and Prices with a different brand on the packs and cells. These batteries are STILL amongst the finest watch batteries available. Packaging as pictured may be changed to accommodate any stock shortages from manufacturer, but ALWAYS Genuine Sony/Murata Cells (Called Murata from JAN '20) Once the UK wholesaler has run out of all .
eBay
Original For SONY 377 SR626SW Battery 10-60PCS Button Cell Batteries for Watch Toys Remote Coin Batteries Individual Package
Aliexpress UK
Other designations: SR626, AG4, 377 Weight (of one battery): 1.81g. Battery size: SR626SW. Type: Silver Oxide. Genuine high energy batteries from Sony that are Ideal For Watches, Calculators, Key fobs and other small electronic products.
eBay
10-200Pcs AG4 SR626SW Watch Battery LR626 SR626 626SW 377A V377 1.5V Button Cell Batteries for Mini Flashlight Toy Thermometer
Aliexpress UK
Experience reliable power with the Genuine Sony 377 SR626SW 1.5v Silver Oxide Coin Cell Watch Battery, designed to keep your low drain devices running smoothly. With a 10-year manufacturer warranty, these batteries are a steadfast choice for everyday use. Each battery delivers a consistent 1.5V output, perfect for keeping time accurately. Crafted in Japan, the SR626SW batteries utilise high-quality silver oxide technology, ensuring long-lasting performance. The batteries are also environmentally friendly, adhering to strict Japanese standards for battery disposal.
eBay
2PCS-10PCS 1.55V AG4 Button Batteries 377 SR626 SR626SW Cell Coin Alkaline Battery 177 376 626A LR66 LR626 For Watch Toys Clock
Aliexpress UK
SR626SW, SR66, SR626, SB-AW, 280-39, BA, V377, D377, 606, S626E, GP377, AG4, AG-4, 377, L626, SG4, LR626, LR66, SR628SW, E377, E377CA, LR626SW, 377A, SR262SW, 377X, 377S, GP177, SR6265W, 377/376, E377A, SR66SW, SR625SW, 377BA, CR626SW, AG4/377, AG04.
eBay
2-60PCS 1.55V AG4 377 Button Batteries SR626SW SR626 Cell Coin Alkaline Battery 177 376 626A LR66 LR626 For Watch Toys Clock
Aliexpress UK
Experience reliable power with the Genuine Sony 377 SR626SW 1.5v Silver Oxide Coin Cell Watch Battery, designed to keep your low drain devices running smoothly. With a 10-year manufacturer warranty, these batteries are a steadfast choice for everyday use. Each battery delivers a consistent 1.5V output, perfect for keeping time accurately. Crafted in Japan, the SR626SW batteries utilise high-quality silver oxide technology, ensuring long-lasting performance. The batteries are also environmentally friendly, adhering to strict Japanese standards for battery disposal.
eBay
100PCS 377 376 SR626SW AG4 LR626 Watch Batteries,1.55V Long Lasting Coin Cell Battery for Toy Remote Control Mini Radio
Aliexpress UK
eBay
15-45PCS 1.55V AG4 Button Batteries 377 SR626 SR626SW Cell Coin Alkaline Battery 177 376 626A LR66 LR626 For Watch Toys Clock
Aliexpress UK