Sellita · SW510 family
SW510
An automatic chronograph with a traditional three-counter arrangement and crown-operated date correction.
At a glance
- Type
- Automatic mechanical
- Display / complication
- Chronograph
- Architecture
- Integrated cam-operated chronograph, automatic winding
- Timebase
- 28,800 vph / 4 Hz
- Power reserve
- 56 h minimum / 62 h typical
- Movement height
- 7.90 mm
- Jewels
- 27
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.
What distinguishes it
Look beyond the reference.
The standard arrangement places elapsed minutes at 3, elapsed hours at 6 and running seconds at 9. Its date can be corrected through the crown, a practical detail when comparing related chronographs.
For the enthusiast
This entry covers the automatic SW510, not the hand-wound SW510 M. Two-counter and other executions also exist; read the full suffix and watch specification. The figures here follow Sellita revision 06, dated September 2026.