Maxell Wristwatch Battery 370 - SR920W - 1PC EU MF - High Drai

Maxell Wristwatch Battery 370 - SR920W | A watch battery with a high-drain designation

A wristwatch has stopped, and you’re looking for a replacement cell by its printed reference. This Maxell product is a wristwatch battery identified as 370 and SR920W, with a high-drain designation in the title. It suits shoppers who need a watch battery and are searching by one of those markings. The most useful detail here is the pair of references: they give you specific wording to compare with the battery you’re replacing. This listing doesn’t provide a compatibility chart, so I wouldn’t use the product name alone to assume it fits a particular watch. Match the marking on your existing cell to the reference shown here. That’s a straightforward way to narrow down the right replacement without guessing from the watch’s appearance.

Battery references can be easy to overlook when you’re focused on the watch itself. Take a moment to read the old cell’s printed code, including any letters, and compare it with the identifiers in this listing. The title gives two references, 370 and SR920W; use the one that appears on your existing battery as your starting point. “High drain” is also part of the product description, so it’s worth keeping that wording in mind when you’re searching. If the markings on your current cell don’t match, this page doesn’t give enough information to establish a fit. That’s an honest limitation, but the clearly named references make this a practical listing to find when you already know which designation you need.

Technical Specifications

• Brand: Maxell
• Product type: Wristwatch battery
• Reference: 370
• Reference: SR920W
• Drain designation: High drain