55mm · Titanium · Caliber 8912 · 1200m
Seamaster PloProf Co-Axial Master Chronometer Grey / Orange
Same base reference with a different dial, bracelet or market code.
Shared specifications help discovery; these links do not assert a predecessor or successor relationship.
| Specification | 227.90.55.21.99.002 | 227.90.55.21.04.001 | 224.32.55.21.01.001 | 224.32.55.21.01.002 | 224.62.55.21.04.001 |
|---|---|---|---|---|---|
| Case diameter | 55mm | 55mm | 55mm | 55mm | 55mm |
| Case material | Titanium | Titanium | Stainless Steel | Stainless Steel | Rose Gold |
| Water resistance | 1200m | 1200m | 1200m | 1200m | 1200m |
| Caliber | 8912 | 8912 | 8500 | 8500 | 8500 |
Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. WatchBase.
Original collection: Seamaster PloProf
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Corrections and data limitations
