Seiko Cal. 3891 - 292

This Automatic model from 1967 features a 37mm Titanium case. With its 20mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-eea1af41af91]

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

37mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

190m

Dial Color

Burgundy

Jewels

22j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1967

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