Seiko Cal. 5636 - 257

Seiko 5636-257

This Automatic model from 1974 features a 39mm Gold-Plated case. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-f2b3b27b5b5a]

Also known as: Turtle, Helmet

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
15.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Navy
Jewels
26j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1974

Related Models

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