Seiko

(1) Any position can be applicable for using a watch winder for Spring Drive Watches.

(2) Both directions (CW and CCW) are applicable for turning watches.

(3) Approximately 1,500 turns by a watch winder can generate power for 3-day movement; in other words, about 500 turns are required for the necessary power of one-day movt.

Ananta Automatic Chronograph: SRQ

Seiko 8R28 Spring Drive

Above

Ananta Double Retrograde Automatic: SBP

Seiko 6R24 Spring Drive

Above

Ananta Multi Hand Automatic: SPB

Seiko 6R21 Spring Drive

Above

Kinetic Movements – Per Seiko USA: Since the kinetic movement does not use a mainspring as its power source, watch winders are not recommended to “charge” a Kinetic Movement.

Mechanical Automatic Movt. – 4S Series**

Seiko 4S Series

650-950

Mechanical Automatic Movt. – 5606**

Seiko 5606

650-950

Mechanical Automatic Movt. – 6119**

Seiko 6119

650-950

Mechanical Automatic Movt. – 6601**

Seiko 6601

650-950

Mechanical Automatic Movt. – 6R20**

Seiko 6R20

500-950

Mechanical Automatic Movt. – 6S Series**

Seiko 6S Series

650-900

Mechanical Automatic Movt. – 7625E**

Seiko 7625E

500-950

Mechanical Automatic Movt. – 7S Series**

Seiko 7S Series

500-950

Mechanical Automatic Movt. – 8L Series**

Seiko 8L Series

650-950

Mechanical Automatic Movt. – 9S Series**

Seiko 9S Series

650-950

Mechanical Automatic Movt.** – Per Technical Customer Service at Seiko USA, Mechanical Automatic Movements Are Able To Wind On A Winder.

They have a bi-directional wind, a 36-48 hour Power reserve, and probably require 500-700 TPD.

Premier Automatic: SPB

Seiko 6R15 or 6R20 Spring Drive

Above

Seiko 5 Sports: SNZ**

Seiko 7S26 or 7S36

650-950

Seiko Automatic Divers: SKX**

Seiko 7S26

500-950

Seiko Credors**

Seiko 6S Series

650-950

Seiko Flightmaster: SBD 5001**

Seiko 6S37

650-950

Seiko Landmaster**

Seiko 8L35

500-950

Seiko Marinemaster**

Seiko 8L35

500-950

Spring Drive Movements – Per Seiko USA:

Spring Drive Movt. – 5R64

Seiko 5R64 Spring Drive

Above