Seiko Cal. 3831 - 193

Seiko 3831-193

This Solar model from 1980 features a 35mm Two-Tone case. Powered by the 3831 caliber with 35j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-bd5f3efc4c55]

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
35mm
Case Thickness
8.7mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
160m
Dial Color
Black
Jewels
35j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1980

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