Seiko Cal. 7137 - 543

Seiko 7137-543

This Hand-Winding model from 1970 features a 37mm Gold-Plated case. With its 21mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-9a188234f058]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
9.3mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
120m
Dial Color
Black
Jewels
28j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1970

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seikata-wm-9a188234f058