Seiko Cal. 4592 - 378

This Hand-Winding model from 1967 features a 38mm Titanium case. With its 18mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-ab906fac2c73]

Also known as: Sumo, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

38mm

Case Thickness

8.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

22j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1967

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