Seiko Cal. 0720 - 310

This Quartz model from 1976 features a 41mm Titanium case. With its 19mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-41d2df77aee5]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Silver

Jewels

23j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1976

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