Seiko Cal. 7157 - 686

Seiko 7157-686

This Solar model from 1967 features a 37mm Titanium case. With its 21mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-39707fd75297]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement
Solar
Case Material
Titanium
Case Width
37mm
Case Thickness
12.1mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1967

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seikata-wm-39707fd75297