Louis Erard Watch winder settings
Find the correct winding settings for your Louis Erard. TPD and direction profiles for Excellence, and all other models.
Caliber Quick reference
All Louis Erard movements at a glance — TPD, direction, and power reserve by caliber.
| Caliber | TPD | Direction | Power Reserve | Models |
|---|---|---|---|---|
| SW220-1 | 950 | Bidirectional | 38h | |
| 2836-2 | 650 | Bidirectional | 38h |
All Louis Erard Models
4 watches grouped by collection. Click to expand.
Excellence 4 Models
| Model | Reference | Caliber | TPD | Direction | Reserve |
|---|---|---|---|---|---|
| Excellence La Semaine Blanche Louis Erard x Alain Silberstein Titanium / White | 75357TT01.BTT83 | SW220-1 | 950 | Bidirectional | 38h |
| Excellence La Semaine Louis Erard x Alain Silberstein III Titanium / Khaki | 75357TT06.BTT89 | SW220-1 | 950 | Bidirectional | 38h |
| Excellence La Semaine Louis Erard x Alain Silberstein Stephen Silver | 75357TT25.BTT82 | 2836-2 | 650 | Bidirectional | 38h |
| Excellence La Semaine Louis Erard x Alain Silberstein Titanium / Black | 75357TT02.BTT88 | 2836-2 | 650 | Bidirectional | 38h |
Excellence La Semaine Blanche Louis Erard x Alain Silberstein Titanium / White
Ref: 75357TT01.BTT83
Cal: SW220-1
TPD: 950
Dir: Bidirectional
Reserve: 38h
Excellence La Semaine Louis Erard x Alain Silberstein III Titanium / Khaki
Ref: 75357TT06.BTT89
Cal: SW220-1
TPD: 950
Dir: Bidirectional
Reserve: 38h
Excellence La Semaine Louis Erard x Alain Silberstein Stephen Silver
Ref: 75357TT25.BTT82
Cal: 2836-2
TPD: 650
Dir: Bidirectional
Reserve: 38h
Excellence La Semaine Louis Erard x Alain Silberstein Titanium / Black
Ref: 75357TT02.BTT88
Cal: 2836-2
TPD: 650
Dir: Bidirectional
Reserve: 38h
Understanding Winding settings
Every Louis Erard 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. Louis Erard movements in our database require between 650–950 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 Louis Erard 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 4 Louis Erard references.
Wind your Louis Erard Perfectly
Time Machine winders with automatic watch detection and the largest winding profile database — including every Louis Erard model. Visit shop and see all models here.
