Seiko Cal. 5638 - 330

Seiko 5638-330

This Kinetic model from 1965 features a 34mm Titanium case. With its 19mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-06357c9a724b]

Also known as: Monster, World Timer

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
34mm
Case Thickness
14.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
150m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1965

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