Seiko Cal. 7181 - 178

Seiko 7181-178

This Solar model from 1967 features a 36mm Gold-Plated case. Powered by the 7181 caliber with 33j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-6f9153cff449]

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
8.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Cream
Jewels
33j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1967

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seikata-wm-6f9153cff449