Omega Seamaster 300 Master Chronometer Stainless Steel / Summer Blue / Bracelet 234.30.41.21.03.002 (aka: 23430412103002) Informational Guide & Review
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
Mechanical
This watch uses an automatic or hand-wound mechanical movement. It does not require a battery.
Winder
Buy Recommended Accessory
Amazon: Watch Winder
Explore Other Omega Watches
⌚
Omega Constellation Manhattan 25 Quartz Sedna Gold / MOP / Diamond 131.55.25.60.55.001 (aka: 13155256055001)
quartz
⌚
Omega Constellation Manhattan 25 Quartz Sedna Gold / Aventurine 131.50.25.60.53.002 (aka: 13150256053002)
quartz
⌚
Omega Seamaster 14762.61SC
quartz
⌚
Omega De Ville Ladymatic 425.37.34.20.57.001
automatic