Seiko 7N33 Movement Details

Seiko caliber 7N33 is an analog quartz watch movement. Production was in the 1990s.
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Sub-brands: Sports 150, Spirit
Battery:SR920SW / 371 (Silver oxide)
Accuracy:±15 seconds/month
Day / date?Day + date
GMT / world time?No
Rate:32,768 Hz
Number of jewels:0 (7N33A) or 1 (7N33C)
Size / diameter:23.3mm (21.5mm x 21.3mm)
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