Seiko Cal. 7136 - 580

Seiko 7136-580

This Automatic model from 1975 features a 42mm Gold-Plated case. With its 20mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-f353c03cc339]

Also known as: Helmet

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
11.5mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Burgundy
Jewels
33j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1975

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seikata-wm-f353c03cc339