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Omega Seamaster Diver 300 M O21230412003001

Watch Review & Details: Omega Seamaster Diver 300 M O21230412003001

Disclaimer: The video above is for example and general guidelines only. It may not be entirely specific to your exact model, and quality/accuracy depends on third-party availability. If in doubt, please refer to your specific watch handbook or consult a professional.

Required Power Source

Omega 3.0v Lithium

This watch requires a standard battery. Grab a replacement below.

Power
Buy Replacement Battery
Amazon: Omega 3.0v Lithium
Tool Kit
Buy Recommended Tool
Amazon: Watch Repair Kit