Seiko Cal. 3812 - 800

This Hand-Winding model from 1967 features a 39mm Titanium case. With its 19mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-5166e6208e75]

Also known as: Bullhead, Arnie

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

14.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1967

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