Seiko Cal. 6339 - 328

This Spring Drive model from 1978 features a 45mm Titanium case. With its 19mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-6e4c6b38c94e]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Green

Jewels

32j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1978

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