Omega Speedmaster Moonwatch Professional Co-Axial Master Chronometer 42 mm (Hesalite) 310.30.42.50.01.001 vs Tudor Pelagos M25600TN
Specifications
Marked rows differ| Case | ||
| Case diameter | 42 mm | 42 mm |
|---|---|---|
| Thickness | 13.58 mm | 14.3 mm |
| Lug-to-lug | 47.46 mm | 50 mm |
| Water resistance | 50 m | 500 m |
| Movement | ||
| Movement | Manual winding (hand-wound) | Automatic, self-winding, COSC-certified chronometer |
| Caliber | Omega 3861 | Manufacture Calibre MT5612 |
| Price | ||
| Launch MSRP | $6,300 | $6,025 |
| Details | ||
| Balance spring | Silicon | — |
| Bezel | Black anodized aluminium tachymeter insert ('dot over 90') | — |
| Bracelet | Stainless steel five-link, tapering from 20 mm at the lugs to 15 mm at the clasp | — |
| Case material | Stainless steel | — |
| Chronometer certification | METAS Master Chronometer (Co-Axial) | — |
| Crystal | Hesalite (acrylic) with stamped Omega logo | — |
| Dial color | Black (stepped profile) | — |
| Frequency vph | 21600 | — |
| Hacking seconds | true | — |
| Jewels | 26 | — |
| Magnetic resistance gauss | 15000 | — |
| Power reserve hours | 50 | — |
Sources
Verified · 12 referencesEvery spec on this page was independently checked against the sources below before publishing.