Tudor · MT56 series
MT5652
An integrated automatic traveller GMT with a jumping local hour and linked date.
At a glance
- Type
- Automatic mechanical
- Display / complication
- GMT
- Architecture
- Integrated GMT, jumping local hour, silicon hairspring
- Timebase
- 28,800 vph / 4 Hz
- Power reserve
- Approx. 70 h
Reference sources reviewed 7 November 2026. Published specifications, not independent measurements. Versions and complete-watch specifications can differ; fields without a verified figure are omitted or identified.
Find it in a watch
Tudor Black Bay Pro 79470
An example from the linked references. Check the exact model and production generation.
What distinguishes it
Look beyond the reference.
The local hour moves forwards or backwards in steps, while the 24-hour hand retains reference time. In the Black Bay Pro, the date follows the local hour across midnight in either direction. Tudor integrates the GMT function into the movement architecture rather than adding a separate module.
For the enthusiast
Compare it with Miyota 9075 for the same broad traveller-GMT workflow. This entry uses Tudor’s 2025 Black Bay Pro documentation; historical executions and the separately named MT5652-U should not automatically inherit every measurement or certification from this reference.