44.2mm · Red Gold · Caliber 3888 · 100m
Speedmaster Co-Axial Red Gold / Black / Olympic Collection
Shared specifications help discovery; these links do not assert a predecessor or successor relationship.
| Specification | 321.53.44.52.01.001 | 321.30.44.52.01.002 | 321.58.44.52.55.001 | 3123.33.00 | 323.50.40.40.01.001 |
|---|---|---|---|---|---|
| Case diameter | 44.2mm | 44.2mm | 44.2mm | 39mm | 40mm |
| Case material | Red Gold | Stainless Steel | White Gold | Red Gold | Red Gold |
| Water resistance | 100m | 100m | 100m | 30m | 100m |
| Caliber | 3888 | 3888 | 3888 | 1151 | 1164 |
Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. WatchBase.
Original collection: Speedmaster (Non-Moonwatch)
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Corrections and data limitations
