Eterna Watch Winder Settings
Find the correct winding settings for your Eterna. TPD and direction profiles for Adventure, Contemporary, Heritage, and all other models.
Caliber Quick Reference
All Eterna movements at a glance — TPD, direction, and power reserve by caliber.
| Caliber | TPD | Direction | Power Reserve | Models |
|---|---|---|---|---|
| SW200-1 a | 800 | Bidirectional | 38h | 27 |
| 2671 | 650 | Bidirectional | 38h | 11 |
| SW220-1 | 950 | Bidirectional | 38h | 4 |
| 7750 | 800 | Clockwise | 42h | 3 |
| 2824-2 | 650 | Bidirectional | — | 3 |
| 2836-2 | 650 | Bidirectional | 38h | 2 |
| 2894-2 | 650 | Bidirectional | 42h | 2 |
All Eterna Models
52 watches grouped by collection. Click to expand.
Adventure 30 models
| Model | Reference | Caliber | TPD | Direction | Reserve |
|---|---|---|---|---|---|
| KonTiki Chronograph Black / Bracelet | 1241.41.41.0217 | 7750 | 800 | Clockwise | 42h |
| KonTiki Chronograph Black / Strap | 1241.41.41.1307 | 7750 | 800 | Clockwise | 42h |
| KonTiki Chronograph Full Black | 1241.43.41.1306 | 7750 | 800 | Clockwise | 42h |
| KonTiki Date Black / Bracelet | 1222.41.41.0217 | SW200-1 a | 800 | Bidirectional | 38h |
| KonTiki Date Black / Strap | 1222.41.41.1301 | SW200-1 a | 800 | Bidirectional | 38h |
| KonTiki Date Full Black | 1222.43.41.1302 | SW200-1 a | 800 | Bidirectional | 38h |
| KonTiki Date Grey / Bracelet | 1222.53.51.1723 | SW200-1 a | 800 | Bidirectional | 38h |
| KonTiki Date Grey / Strap | 1222.53.51.1362 | SW200-1 a | 800 | Bidirectional | 38h |
| KonTiki Date Silver / Bracelet | 1222.41.11.0217 | SW200-1 a | 800 | Bidirectional | 38h |
| KonTiki Date Silver / Strap | 1222.41.11.1302 | SW200-1 a | 800 | Bidirectional | 38h |
| KonTiki Four-Hands Black / Bracelet | 1598.41.41.0217 | SW220-1 | 950 | Bidirectional | 38h |
| KonTiki Four-Hands Black / Strap | 1598.41.41.1305 | SW220-1 | 950 | Bidirectional | 38h |
| KonTiki Four-Hands Full Black / Bracelet | 1598.33.41.1722 | SW220-1 | 950 | Bidirectional | 38h |
| KonTiki Four-Hands Full Black / Strap | 1598.43.41.1306 | SW220-1 | 950 | Bidirectional | 38h |
| KonTiki Four-Hands Silver / Bracelet | 1592.41.11.0217 | 2836-2 | 650 | Bidirectional | 38h |
| KonTiki Four-Hands Vintage Black | 1592.41.41.0217 | 2836-2 | 650 | Bidirectional | 38h |
| Super KonTiki Black Limited Edition | 1273.43.41.1365 | SW200-1 a | 800 | Bidirectional | 38h |
| Super KonTiki Leather | 1273.41.49.1363 | SW200-1 a | 800 | Bidirectional | 38h |
| Super KonTiki Milanese | 1273.41.40.1718 | SW200-1 a | 800 | Bidirectional | 38h |
| Super KonTiki NATO | 1273.41.46.1364 | SW200-1 a | 800 | Bidirectional | 38h |
| Tangaroa Three-Hands Black / Bracelet | 2948.41.41.0277 | SW200-1 a | 800 | Bidirectional | 38h |
| Tangaroa Three-Hands Black / Strap | 2948.41.41.1261 | SW200-1 a | 800 | Bidirectional | 38h |
| Tangaroa Three-Hands Grey / Bracelet | 2948.41.51.0277 | SW200-1 a | 800 | Bidirectional | 38h |
| Tangaroa Three-Hands Grey / Strap | 2948.41.51.1261 | SW200-1 a | 800 | Bidirectional | 38h |
| Tangaroa Three-Hands Lady Bracelet | 2947.41.61.0285 | 2671 | 650 | Bidirectional | 38h |
| Tangaroa Three-Hands Lady Diamond / Bracelet | 2947.50.61.0285 | 2671 | 650 | Bidirectional | 38h |
| Tangaroa Three-Hands Lady Diamond / Strap | 2947.50.61.1292 | 2671 | 650 | Bidirectional | 38h |
| Tangaroa Three-Hands Lady Diamond / White Strap | 2947.50.61.1293 | 2671 | 650 | Bidirectional | 38h |
| Tangaroa Three-Hands Lady Strap | 2947.41.61.1292 | 2671 | 650 | Bidirectional | 38h |
| Tangaroa Three-Hands Lady White Strap | 2947.41.61.1293 | 2671 | 650 | Bidirectional | 38h |
KonTiki Chronograph Black / Bracelet
Ref: 1241.41.41.0217
Cal: 7750
TPD: 800
Dir: Clockwise
Reserve: 42h
KonTiki Chronograph Black / Strap
Ref: 1241.41.41.1307
Cal: 7750
TPD: 800
Dir: Clockwise
Reserve: 42h
KonTiki Chronograph Full Black
Ref: 1241.43.41.1306
Cal: 7750
TPD: 800
Dir: Clockwise
Reserve: 42h
KonTiki Date Black / Bracelet
Ref: 1222.41.41.0217
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
KonTiki Date Black / Strap
Ref: 1222.41.41.1301
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
KonTiki Date Full Black
Ref: 1222.43.41.1302
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
KonTiki Date Grey / Bracelet
Ref: 1222.53.51.1723
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
KonTiki Date Grey / Strap
Ref: 1222.53.51.1362
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
KonTiki Date Silver / Bracelet
Ref: 1222.41.11.0217
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
KonTiki Date Silver / Strap
Ref: 1222.41.11.1302
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
KonTiki Four-Hands Black / Bracelet
Ref: 1598.41.41.0217
Cal: SW220-1
TPD: 950
Dir: Bidirectional
Reserve: 38h
KonTiki Four-Hands Black / Strap
Ref: 1598.41.41.1305
Cal: SW220-1
TPD: 950
Dir: Bidirectional
Reserve: 38h
KonTiki Four-Hands Full Black / Bracelet
Ref: 1598.33.41.1722
Cal: SW220-1
TPD: 950
Dir: Bidirectional
Reserve: 38h
KonTiki Four-Hands Full Black / Strap
Ref: 1598.43.41.1306
Cal: SW220-1
TPD: 950
Dir: Bidirectional
Reserve: 38h
KonTiki Four-Hands Silver / Bracelet
Ref: 1592.41.11.0217
Cal: 2836-2
TPD: 650
Dir: Bidirectional
Reserve: 38h
KonTiki Four-Hands Vintage Black
Ref: 1592.41.41.0217
Cal: 2836-2
TPD: 650
Dir: Bidirectional
Reserve: 38h
Super KonTiki Black Limited Edition
Ref: 1273.43.41.1365
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Super KonTiki Leather
Ref: 1273.41.49.1363
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Super KonTiki Milanese
Ref: 1273.41.40.1718
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Super KonTiki NATO
Ref: 1273.41.46.1364
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Tangaroa Three-Hands Black / Bracelet
Ref: 2948.41.41.0277
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Tangaroa Three-Hands Black / Strap
Ref: 2948.41.41.1261
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Tangaroa Three-Hands Grey / Bracelet
Ref: 2948.41.51.0277
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Tangaroa Three-Hands Grey / Strap
Ref: 2948.41.51.1261
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Tangaroa Three-Hands Lady Bracelet
Ref: 2947.41.61.0285
Cal: 2671
TPD: 650
Dir: Bidirectional
Reserve: 38h
Tangaroa Three-Hands Lady Diamond / Bracelet
Ref: 2947.50.61.0285
Cal: 2671
TPD: 650
Dir: Bidirectional
Reserve: 38h
Tangaroa Three-Hands Lady Diamond / Strap
Ref: 2947.50.61.1292
Cal: 2671
TPD: 650
Dir: Bidirectional
Reserve: 38h
Tangaroa Three-Hands Lady Diamond / White Strap
Ref: 2947.50.61.1293
Cal: 2671
TPD: 650
Dir: Bidirectional
Reserve: 38h
Tangaroa Three-Hands Lady Strap
Ref: 2947.41.61.1292
Cal: 2671
TPD: 650
Dir: Bidirectional
Reserve: 38h
Tangaroa Three-Hands Lady White Strap
Ref: 2947.41.61.1293
Cal: 2671
TPD: 650
Dir: Bidirectional
Reserve: 38h
Contemporary 16 models
| Model | Reference | Caliber | TPD | Direction | Reserve |
|---|---|---|---|---|---|
| Adventic Date Black / Bracelet | 2970.41.42.1704 | SW200-1 a | 800 | Bidirectional | 38h |
| Adventic Date Black / Strap | 2970.41.42.1326 | SW200-1 a | 800 | Bidirectional | 38h |
| Adventic Date Full Black | 2970.43.42.1353 | SW200-1 a | 800 | Bidirectional | 38h |
| Adventic Date Silver / Bracelet | 2970.41.62.1704 | SW200-1 a | 800 | Bidirectional | 38h |
| Adventic Date Silver / Strap | 2970.41.62.1326 | SW200-1 a | 800 | Bidirectional | 38h |
| Adventic Date Two Tone / Bracelet | 2970.53.17.1703 | SW200-1 a | 800 | Bidirectional | 38h |
| Adventic Date Two Tone / Strap | 2970.53.17.1325 | SW200-1 a | 800 | Bidirectional | 38h |
| Avant-Garde Date Black / Bracelet | 2945.41.40.1715 | SW200-1 a | 800 | Bidirectional | 38h |
| Avant-Garde Date Black / Strap | 2945.41.50.1338 | SW200-1 a | 800 | Bidirectional | 38h |
| Avant-Garde Date Lady Black MOP / Strap | 2940.41.40.1357 | 2671 | 650 | Bidirectional | 38h |
| Avant-Garde Date Lady Two Tone / Black MOP / Strap | 2940.56.41.1357 | 2671 | 650 | Bidirectional | 38h |
| Avant-Garde Date Lady Two Tone / MOP / Strap | 2940.53.61.1356 | 2671 | 650 | Bidirectional | 38h |
| Avant-Garde Date Lady Two Tone / MOP/ Bracelet | 2946.53.66.1709 | 2671 | 650 | Bidirectional | 38h |
| Avant-Garde Date Two Tone / Black / Strap | 2945.53.41.1337 | SW200-1 a | 800 | Bidirectional | 38h |
| Avant-Garde Date Two Tone / MOP / Bracelet | 2945.53.66.1716 | SW200-1 a | 800 | Bidirectional | 38h |
| Avant-Garde Date Two Tone / Silver / Bracelet | 2945.53.61.1716 | SW200-1 a | 800 | Bidirectional | 38h |
Adventic Date Black / Bracelet
Ref: 2970.41.42.1704
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Adventic Date Black / Strap
Ref: 2970.41.42.1326
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Adventic Date Full Black
Ref: 2970.43.42.1353
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Adventic Date Silver / Bracelet
Ref: 2970.41.62.1704
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Adventic Date Silver / Strap
Ref: 2970.41.62.1326
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Adventic Date Two Tone / Bracelet
Ref: 2970.53.17.1703
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Adventic Date Two Tone / Strap
Ref: 2970.53.17.1325
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Avant-Garde Date Black / Bracelet
Ref: 2945.41.40.1715
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Avant-Garde Date Black / Strap
Ref: 2945.41.50.1338
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Avant-Garde Date Lady Black MOP / Strap
Ref: 2940.41.40.1357
Cal: 2671
TPD: 650
Dir: Bidirectional
Reserve: 38h
Avant-Garde Date Lady Two Tone / Black MOP / Strap
Ref: 2940.56.41.1357
Cal: 2671
TPD: 650
Dir: Bidirectional
Reserve: 38h
Avant-Garde Date Lady Two Tone / MOP / Strap
Ref: 2940.53.61.1356
Cal: 2671
TPD: 650
Dir: Bidirectional
Reserve: 38h
Avant-Garde Date Lady Two Tone / MOP/ Bracelet
Ref: 2946.53.66.1709
Cal: 2671
TPD: 650
Dir: Bidirectional
Reserve: 38h
Avant-Garde Date Two Tone / Black / Strap
Ref: 2945.53.41.1337
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Avant-Garde Date Two Tone / MOP / Bracelet
Ref: 2945.53.66.1716
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Avant-Garde Date Two Tone / Silver / Bracelet
Ref: 2945.53.61.1716
Cal: SW200-1 a
TPD: 800
Dir: Bidirectional
Reserve: 38h
Heritage 6 models
| Model | Reference | Caliber | TPD | Direction | Reserve |
|---|---|---|---|---|---|
| Centenaire Date 32mm | 2961.69.11.1295 | 2671 | 650 | Bidirectional | 38h |
| Chronograph Limited Edition 1938 | 1938.41.45.1250 | 2894-2 | 650 | Bidirectional | 42h |
| Military Limited Edition 1939 | 1939.41.46.1298 | 2824-2 | 650 | Bidirectional | — |
| Military Limited Edition 1939 PVD | 1939.43.46.1299 | 2824-2 | 650 | Bidirectional | — |
| Pulsometer Limited Edition 1942 | 1942.41.64.1177 | 2894-2 | 650 | Bidirectional | 42h |
| Super Kontiki Limited Edition 1973 | 1973.41.41.1230 | 2824-2 | 650 | Bidirectional | — |
Centenaire Date 32mm
Ref: 2961.69.11.1295
Cal: 2671
TPD: 650
Dir: Bidirectional
Reserve: 38h
Chronograph Limited Edition 1938
Ref: 1938.41.45.1250
Cal: 2894-2
TPD: 650
Dir: Bidirectional
Reserve: 42h
Military Limited Edition 1939
Ref: 1939.41.46.1298
Cal: 2824-2
TPD: 650
Dir: Bidirectional
Military Limited Edition 1939 PVD
Ref: 1939.43.46.1299
Cal: 2824-2
TPD: 650
Dir: Bidirectional
Pulsometer Limited Edition 1942
Ref: 1942.41.64.1177
Cal: 2894-2
TPD: 650
Dir: Bidirectional
Reserve: 42h
Super Kontiki Limited Edition 1973
Ref: 1973.41.41.1230
Cal: 2824-2
TPD: 650
Dir: Bidirectional
Understanding Eterna Winding Settings
Every Eterna 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. Eterna 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 Eterna 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 52 Eterna references.
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