Seiko Cal. 5637 - 682

Seiko 5637-682

This Spring Drive model from 1983 features a 38mm Hardlex-Coated Steel case. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-e83f9230fef4]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
12.1mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Cream
Jewels
23j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1983

Related Models

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