Omega Seamaster Diver 300M Co-Axial Master Chronometer 42 mm 210.30.42.20.01.001 vs Seiko 5 Sports SRPD55
Specifications
Marked rows differ| Case | ||
| Case diameter | 42 mm | 42.5 mm |
|---|---|---|
| Thickness | 13.5 mm | 13.4 mm |
| Lug-to-lug | 50 mm | 46 mm |
| Water resistance | 300 m | 100 m |
| Movement | ||
| Movement | Automatic (self-winding), Co-Axial escapement | Automatic, hacking seconds, hand-winding |
| Caliber | Omega Co-Axial Master Chronometer Calibre 8800 | 4R36 |
| Price | ||
| Launch MSRP | — | $350 |
| Details | ||
| Beat rate bph | — | 21600 |
| Bezel | — | Black unidirectional rotating aluminum bezel |
| Bracelet | — | Stainless steel three-fold clasp bracelet with push-button release, 22mm lug width |
| Crystal | — | Hardlex |
| Dial color | — | Black |
| Jewels | — | 24 |
| Lume | — | LumiBrite hands and markers |
| Magnetic resistance a per m | — | 4800 |
| Model name | — | 5 Sports SKX Sports Style |
| Power reserve hours | — | 41 |
| Weight g | — | 170 |
Sources
Verified · 20 referencesEvery spec on this page was independently checked against the sources below before publishing.