Seiko Cal. 6340 - 340

This Spring Drive model from 1979 features a 41mm Titanium case. With its 19mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-5eeedbdb900e]

Also known as: UFO, Flighty

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Cream

Jewels

21j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1979

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