44.25mm · Titanium · Caliber 3603 · 100m
Speedmaster HB-SIA Co-Axial GMT Titanium / Black Carbon / Bracelet
Shared specifications help discovery; these links do not assert a predecessor or successor relationship.
| Specification | 321.90.44.52.01.001 | 311.90.44.51.03.001 | 311.92.44.51.03.001 | 311.93.44.51.03.001 | 304.32.44.51.01.001 |
|---|---|---|---|---|---|
| Case diameter | 44.25mm | 44.25mm | 44.25mm | 44.25mm | 44.25mm |
| Case material | Titanium | Titanium | Titanium | Titanium | Stainless Steel |
| Water resistance | 100m | 100m | 100m | 100m | 100m |
| Caliber | 3603 | 9300 | 9300 | 9300 | 9900 |
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)
Images are loaded from the cited external sources. Copyright remains with its holders; permission to reproduce locally has not been established.
Corrections and data limitations
