Seiko Cal. 5664 - 137

Seiko 5664-137

This Automatic model from 1986 features a 38mm Gold-Plated case. With its 20mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-1e4a45e8acd9]

Also known as: Samurai

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
8.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Green
Jewels
30j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1986

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