Seiko Cal. 0781 - 131

Seiko 0781-131

This Solar model from 1968 features a 46mm Stainless Steel case. Powered by the 0781 caliber with 19j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-7159c5a3ae41]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
9.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Green
Jewels
19j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1968

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seikata-wm-7159c5a3ae41