Seiko 7006 Movement Details
Seiko caliber 7006 is an automatic watch movement produced from around 1970.
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Sub-brands: | Diamatic |
Day / date? | Day + date |
GMT / world time? | No |
Chronograph? | No |
Hacking? | No |
Rate: | 21,600 bph |
Number of jewels: | 17, 19 or 21 |
Lift angle: | 53º |
Size / diameter: | 27.0mm |
Height: | 4.85mm |
Stem code: | 354015, 357005 |
Balance wheel code: | 310020 |
Mainspring code: | 201024 |
Development division: | Daini (Kameido, Tokyo) |
Notes: | The same as cal. 7005 but with day display (as well as date). |
PDF guides: | Technical guide for 7006A |
Related movements: | 7002 7005 7009 |
Articles
- A square challenge: tidying up a Seiko 7006-5020 [blogskycorner.wordpress.com]