Seiko Cal. 6150 - 643

This Spring Drive model from 1968 features a 44mm Titanium case. With its 22mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-0f2af8c49a67]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

44mm

Case Thickness

8.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

50m

Dial Color

Cream

Jewels

33j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1968

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