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Renata

Renata 377 Watch Coin Cell Battery from Renata

  • Based on 125 reviews
Condition: New
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$2.66 Why this price?
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30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by MYBATTERYSUPPLIER
Arrives Jul 1 – Jul 3
Order within 8 hours and 49 minutes
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Features

  • button cell, watch

Description

Watch Battery For 377 Button Cell

Number of Batteries: 1 Product Specific batteries required.


Brand: Renata


Battery Cell Composition: Silver Oxide


Recommended Uses For Product: Watch


Unit Count: 1 Count


Number of Batteries: 1 Product Specific batteries required.


Brand: Renata


Model Number: 377


Manufacturer: RENATA


Battery Cell Type: Silver Oxide


Voltage: 3.7 Volts


Reusability: Single Use


Unit Count: 1 Count


Battery Weight: 1 Grams


Item Weight: 1 Grams


Antenna Location: Watch


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 1 – Jul 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Easy to get the right fit with quick checks
Making it simple to choose the correct size. The battery performs reliably and keeps my watch running smoothly. I’m pleased to shop on Amazon again because the process is straightforward and the sellers seem trustworthy.
Reviewed in the United States on April 27, 2026 by Harold
    • Easy to find the right size
Once I checked the measurements, it was simple to choose the correct battery. The one I received keeps my watch running smoothly. I feel confident buying from Amazon again when I need a new one because the process is easy and sellers appear reliable.
Reviewed in the United States on April 11, 2026 by Charice
    • Easy battery fix for my watch
I ordered this late at night after my old watch battery died right before a client call. I double checked the size in the listing, tossed it in my cart, and it dropped into my mailbox two days later. Swapped it in with a tiny screwdriver I already had and my watch kicked back on right away. Time, date, backlight, everything works like normal again. I’m glad I didn’t have to hunt around at a jewelry counter or mall kiosk. I’ll probably grab a couple more next time so I have a backup ready. ... show more
Reviewed in the United States on May 14, 2026 by Noreen Whittenberg
    • Easy to find the right size
Getting the correct fit was straightforward, and the battery works well to keep my watch running. I plan to buy more from Amazon because the process is simple and the sellers seem trustworthy.
Reviewed in the United States on April 21, 2026 by wesley chessher
    • Junk/ lying seller
Only received one battery and stopped working on day 3, seller will not respond, do not waste your money with this crook
Reviewed in the United States on April 9, 2022 by Mindy
    • Easy to pick the right battery for my watch
Quick measurement checks made it straightforward to select the correct size. The battery works well and keeps my watch ticking without issues. I am happy to buy from Amazon again because the purchasing process is simple and the sellers seem dependable.
Reviewed in the United States on April 17, 2026 by Joel Head
    • Easy to find the right size
Very straightforward to choose the correct battery for my watch. It works well and keeps it functioning properly. I plan to buy replacements from Amazon again because the process is simple and the sellers seem reliable.
Reviewed in the United States on April 14, 2026 by cameron falor
    • Quick and easy battery replacement
Since I run a front desk and stare at my watch all day to juggle appointments, I needed a battery fast. I checked the size on my old one, found the match, and ordered in under two minutes between customers. It arrived on time and I swapped it in during a no-show slot. Watch started right up and has been steady through a few long weeks. I was glad the listing clearly matched the measurements so I did not waste time guessing. I will reorder the same way when this one dies. ... show more
Reviewed in the United States on May 25, 2026 by Arlene M. Melgey

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