Caliber lookup
Movement reference
5126
Core day-date Seiko 5 workhorse of the 51-Stream family, 19800 bph, 23 jewels, bilingual day wheel and crown quickset date; one of the most produced vintage Seiko automatics.
- Type
- automatic
- Jewels
- 23
- Produced
- 1967–1979
- Family
- Seiko 5
Notable references
5126-70005126-80905126-81005126-6010