All models
Model referencecal. 5106

51MW040

seikomatic (自動巻グループ / weekdater) · catalogued in 1968

Identifiers

Caliber
5106

From the catalogue

Jewels
33
List price
¥18,500
Specs
auto · day-date · SS · WP · MB

51 Seikomatic Weekdater 33石; codes 040/041 (802-803); SS WP MB; instant day change; SGP WP MB ¥21,000 variant

Appears in

  • 1968 Seiko JDM Catalog No.2p.18