Caliber lookup
Movement reference
4500
Hi-beat 36000 vph hand-wind base caliber for the 45KS line; no date complication.
- Type
- manual
- Jewels
- 25
- Produced
- 1968–1971 ~
- Family
- King Seiko 45KS
Notable references
4500-70004500-7001
Hi-beat 36000 vph hand-wind base caliber for the 45KS line; no date complication.