Seiko Cal. 4518 - 765

This Quartz model from 1973 features a 39mm Titanium case. With its 21mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-5b09f9aa998f]

Also known as: World Timer

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

14.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Green

Jewels

19j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1973

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