Seiko Cal. 5230 - 740

This Automatic model from 1968 features a 42mm Titanium case. With its 21mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-03dc5c947e3b]

Also known as: Bellmatic, Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

42mm

Case Thickness

9.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

25j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1968

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