ProPilot X Calibre 400 TPD & Winder Settings | Swiss Watch Store
An automatic like the Oris ProPilot X Calibre 400 only stays accurate while its mainspring holds charge. This model carries reference 01 400 7778. It is powered by the Oris Calibre 400 movement. Set your winder to the figures below and the ProPilot X Calibre 400 stays wound, accurate and ready to pick up.
TPD and Winding Direction
The correct setting for the ProPilot X Calibre 400 is 2,400 turns per day, counterclockwise: 2,400 turns per day with the rotor turning counterclockwise (anti-clockwise).
| Turns per day (TPD) | 2,400 |
| Rotation direction | Counterclockwise |
| Movement | Oris Calibre 400 |
Why the Correct Setting Matters
Too few turns and the ProPilot X Calibre 400 stops between wears; the right figure keeps the mainspring in its sweet spot, where the movement runs most consistently. And there is no risk in experimenting: a modern automatic cannot be overwound on a winder, because the mainspring's slipping bridle releases excess tension. Getting the setting right is about convenience and accuracy, never about avoiding damage.
Choosing a Watch Winder for the ProPilot X Calibre 400
The key feature to shop for is programmability: independent TPD and direction controls that cover 2,400 TPD counterclockwise. Single-watch winders are ideal if the ProPilot X Calibre 400 flies solo; multi-watch winders make sense the moment you own two or more automatics. Our watch winder collection covers both.
ProPilot X Calibre 400 Winder FAQs
What's the correct TPD setting for the ProPilot X Calibre 400?
The ProPilot X Calibre 400 is specified at 2,400 turns per day. Most programmable winders offer this as a standard preset.
Which winding direction should I use?
Counterclockwise — set the winder to rotate anticlockwise only.
Can I use any watch winder for my ProPilot X Calibre 400?
Yes — provided it's programmable. Verify the winder offers 2,400 turns per day with counterclockwise rotation before buying; fixed-setting winders may not match.