Omega Moonwatch Professional 42 mm vs Omega Diver 300M 42 mm
Side-by-side dimension comparison — Ref. 310.30.42.50.01.001 vs Ref. 210.30.42.20.01.001
Dimensions Compared
| Spec | Omega Moonwatch Professional 42 mm | Omega Diver 300M 42 mm |
|---|---|---|
| Diameter | 42.0 mm | 42.0 mm |
| Lug-to-Lug | 47.5 mm | 49.9 mm |
| Thickness | 13.5 mm | 13.6 mm |
| Lug Width | 20 mm | 20 mm |
| Weight | 134 g | 194 g |
| Material | Stainless Steel | Stainless Steel |
| Water Resistance | 50 m | 300 m |
| Movement | Manual | Automatic |
| Power Reserve | 50 hours | 55 hours |
| MSRP | $7,800 | $6,700 |
Verdict
Both watches share a very similar 42.0 mm diameter, so they will wear nearly identically on the wrist in terms of width. The Omega Moonwatch Professional 42 mm has a shorter lug-to-lug distance, making it better suited for smaller wrists. At retail, the Omega Diver 300M 42 mm is the more accessible option at $6,700 versus $7,800.
Where to Buy
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