TWCO Watch Winder Settings

Find the correct winding settings for your TWCO. TPD and direction profiles for Sea Rescue Diver, Pilot, and more.

5 models 2 collections 800 TPD range Updated 2026-02-23

Caliber Quick Reference

All TWCO movements at a glance — TPD, direction, and power reserve by caliber.

Caliber TPD Direction Power Reserve Models
9015 800 COUNTERCLOCKWISE 42h 5

All TWCO Models

5 watches grouped by collection. Click to expand.

Pilot 1 model

Air Controller

Ref: AC

Cal: 9015

TPD: 800

Dir: COUNTERCLOCKWISE

Reserve: 42h

Sea Rescue Diver 4 models

Salvage Diver

Ref: SD

Cal: 9015

TPD: 800

Dir: COUNTERCLOCKWISE

Reserve: 42h

Sea Rescue Diver "Tactical Model" DLC

Ref: SRD-DLC

Cal: 9015

TPD: 800

Dir: COUNTERCLOCKWISE

Reserve: 42h

Sea Rescue Diver Orange

Ref: SRD-O

Cal: 9015

TPD: 800

Dir: COUNTERCLOCKWISE

Reserve: 42h

Sea Rescue Diver Yellow

Ref: SRD-Y

Cal: 9015

TPD: 800

Dir: COUNTERCLOCKWISE

Reserve: 42h

Understanding TWCO Winding Settings

Every TWCO automatic watch has specific winding requirements determined by its movement caliber. The two key settings are:

  • TPD (turns per day) — the number of rotations per 24 hours. TWCO movements in our database require between 800 TPD.
  • Direction — clockwise (CW), counter-clockwise (CCW), or bidirectional. This depends on the rotor winding mechanism in each caliber.

Using the correct settings ensures your TWCO stays accurately wound without over-stressing the movement. The Time Machine app automatically applies the right profile for your specific model from our database of 5 TWCO references.

Wind your TWCO perfectly

Time Machine winders with automatic watch detection and the largest winding profile database — including every TWCO model.