Seiko Cal. 5637 - 236

Seiko 5637-236

This Quartz model from 1983 features a 37mm Hardlex-Coated Steel case. With its 21mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-9d68896fc4de]

Also known as: Crown

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
15.2mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Navy
Jewels
18j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1983

Related Models

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