Omega - Seamaster 300 Heritage Black - 234.30.41.21.01.001 - Watch Specs & Virtual Try-On

See full specs, dimensions, and try it on your wrist virtually.

Watch summary

The Seamaster 300 Heritage Black is a classic-styled dive watch for enthusiasts wanting vintage looks with modern reliability. A 41mm steel case, black dial, and Caliber 8912 deliver solid presence; 48mm lug-to-lug and 14mm thickness wear medium-large. Best on 15–19cm wrists; use the virtual try-on to preview coverage and cuff clearance.
Case Diameter
41mm
Movement
Caliber 8912
Power Reserve
60 hours
Thickness
14mm
Lug-to-Lug
48mm
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