Seiko Cal. 5636 - 851

Seiko 5636-851

This Automatic model from 1979 features a 40mm Titanium case. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-bf16589a0d3b]

Also known as: UFO

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
40mm
Case Thickness
14.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
26j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1979

Related Models

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