To set your watch winder for Seiko, follow these steps using active voice:
- Manually wind your Seiko watch by turning the crown clockwise about 20-30 times until you feel slight resistance. This gives the winder a starting point.
- Securely place your Seiko watch onto the watch winder cushion. Ensure it fits snugly. Consult the watch winder's manual to understand its settings for Turns Per Day (TPD) and direction.
- Find the recommended TPD and winding direction for your specific Seiko watch model. You can usually find this information in your Seiko watch's manual or by checking online watch winder databases (like those mentioned in the search results).
- Set the Turns Per Day (TPD) on your watch winder according to the recommendation for your Seiko. Most Seiko automatic watches require between 650 and 950 TPD. Start with a lower setting like 650 TPD.
- Set the winding direction on your watch winder. Most Seiko automatic watches wind bidirectionally (both clockwise and counterclockwise), often indicated as "Both" or "Bi-directional" on the winder settings. Some models might require only clockwise (CW) winding.
- Turn on the watch winder.
- Observe your watch over a few days. If the watch is consistently losing time, increase the TPD setting slightly. If it's gaining time, decrease the TPD. Adjust the settings as needed until your Seiko watch maintains accurate time while on the winder.
Important Considerations:
Kinetic Seiko watches do not work with standard automatic watch winders. They require a specific Seiko kinetic energy supplier, which is not commonly available to consumers. Kinetic watches generally hold a charge for a significant time, making a winder unnecessary.
The majority of Seiko watches require 650 TPD and need to be wound bi-directionally, here are a few of the most popular Seiko models and their winding specifications:
| MODEL, DESCRIPTION | MOVEMENT / CALIBER | WINDING DIRECTION | TURNS PER DAY (TPD) |
|---|---|---|---|
| 300M Marinemaster | Both | 650 | |
| Ananta Automatic Chronograph: SRQ | 8R28 | Both | 500-950 |
| Ananta Chrono | Both | 650 | |
| Ananta Chrono 100th Anniversary | Both | 650 | |
| Ananta Chrono Kumadori | Both | 650 | |
| Ananta Double Retrograde Automatic: SBP | 6R24 | Both | 650 |
| Ananta Multi Hand Automatic: SPB | 6R21 | Both | 650 |
| Anata Spring Drive Chrono | Both | 650 | |
| Grand Seiko | Both | 650 | |
| Grand Seiko GMT | Both | 650 | |
| Grand Seiko Hi-Beat 36000 | Both | 650 | |
| Grand Seiko Spring Drive Chrono | Both | 650 | |
| Grand Seiko Spring Drive Diver | Both | 650 | |
| Grand Seiko Spring Drive Limited Edition | Both | 650 | |
| Premier Automatic: SPB | 6R15 or 6R20 | Both | 500-950 |
| Prospex 200 Diver | CW | 650 | |
| Seiko 5 Sports: SNZ | 7S26 or7S36 | Both | 650-950 |
| Seiko Automatic Divers: SKX | 7S26 | Both | 500-950 |
| Seiko Credors | 6S Series | CW | 650-950 |
| Seiko Flightmaster: SBD 5001 | 6S37 | CW | 650-950 |
| Seiko Landmaster | 8L35 | Both | 500-950 |
| Seiko Marinemaster | 8L35 | Both | 500-950 |
| Spring Drives | 5R64 | Both | 650 |
| Kinetic: | Kinetic | “ | “ |
| Kinetic Auto Relay | “ | “ | |
| Kinetic Perpetual | “ | “ | |
| Seiko Kinetic: SKA, SKH | – | “ | “ |
| Seiko Kinetic Auto Relay: SMA | – | “ | “ |
| Seiko Perpetual: SNP | – | “ | “ |
| Mechanic: | 4S Series | Both | 650 |
| 5606 | Both | 650 | |
| 6601 | Both | 650 | |
| 6119 | Both | 650 | |
| 6R20 | Both | 650 | |
| 6S Series | CW | 650 | |
| 7625E | Both | 650 | |
| 7S Series | Both | 650 | |
| 8L Series | Both | 650 | |
| 9S Series | Both | 650 |
If you could not find your watch model (or caliber) in this table, you may determine your Seiko winding mode on a trial basis. You should select the combined winding mode (CW+CCW) and the minimal number of turns per day (TPD). Then place your watch into the watch winder box and check after a few days how accurate your watch shows the time. If it runs behind, it is necessary to increase the number of TPD by one step.
orbit watch winder - saturn
