Seiko 7N33 Movement Details
Seiko calibre 7N33 is an analogue quartz watch movement. Production was in the 1990s.
Find watches with this movement on eBay.
Sub-brands: | Sports 150, Spirit |
Battery: | SR920SW / 371 (Silver oxide) |
Accuracy: | ±15 seconds/month |
Day / date? | Day + date |
GMT / world time? | No |
Chronograph? | No |
Rate: | 32,768 Hz |
Number of jewels: | 0 (7N33A) or 1 (7N33C) |
Size / diameter: | 23.3mm (21.5mm x 21.3mm) |
Height: | 2.9mm |
Notes: | The same as cal. 7N32 but with day display (as well as date). |
PDF guides: |
Technical guide
: 7N32C, 7N33C, 7N39C
Technical guide : 7N22A, 7N29A, 7N33A, 7N42A & 7N43A |
Related movements: | 7N22 7N29 7N32 7N39 7N42 7N43 |
Part Codes
Stem code: | 351892 (tap 11) |
Date wheel code: | 878643 |
Screw codes: | 022247, 022410 |