Seiko Cal. 3858 - 854

This Quartz model from 1976 features a 45mm Titanium case. With its 18mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-d657b7b82270]

Also known as: World Timer, Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

12.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Green

Jewels

21j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1976

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