The largest Watch winder TPD database

Find the exact TPD (turns per day) and direction settings for your automatic watch. Our database covers 19,264 watch models from 89 brands.

Select a brand to see all available watch winding profiles.

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Eterna 52

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Kobold 10

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Nomos Glashütte 38

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Unimatic 13

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What is TPD?

TPD (turns per day) is the number of rotations a watch winder makes in 24 hours. Every automatic watch movement has a specific TPD requirement — typically between 650 and 1,800 turns per day. Using the wrong TPD can under-wind your watch (causing it to stop or lose accuracy) or over-stress the movement (putting unnecessary wear on the mainspring and reverser).

In addition to TPD, each watch has a preferred winding direction: clockwise (CW), counter-clockwise (CCW), or bidirectional. Using the correct direction ensures the automatic winding mechanism engages properly.

The Time Machine app automatically applies the correct TPD and direction for your specific watch model from our database of 19,264+ profiles.