Seiko Cal. 7137 - 332

Seiko 7137-332

This Automatic model from 1974 features a 43mm Titanium case. With its 20mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-800f299b5ac5]

Also known as: Monster, Baby Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
43mm
Case Thickness
14.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
200m
Dial Color
Green
Jewels
25j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1974

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