Quick Answer
The Omega 1586.79 is a quartz timepiece powered by a CR2025 battery. Under normal operational conditions, this cell provides approximately 2 to 3 years of continuous power before needing replacement.
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Watch Maintenance & Tools
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View Repair Tool KitsRequired Power Source
CR2025
This watch requires a standard battery. Grab a replacement below.
Power
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Amazon: CR2025
Tool Kit
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Amazon: Repair Kit
Watch Specifications
| Brand | Omega |
| Model Info | stainless steel • classic dial |
| Movement / Power | quartz |
| Battery Code | CR2025 |
Frequently Asked Questions
What battery size does the Omega 1586.79 use?
This timepiece operates on a CR2025 battery cell.
How long does the battery last in a Omega 1586.79?
A quality replacement cell typically lasts between 24 and 36 months.
Can I change the battery myself?
Yes. With a basic case opener and non-magnetic tweezers, replacing the battery takes under 10 minutes.