Seiko Cal. 5668 - 236

This Spring Drive model from 1974 features a 38mm Titanium case. With its 18mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-158b569def80]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

38mm

Case Thickness

12.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Green

Jewels

25j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1974

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