Seiko Cal. 6340 - 383

This Spring Drive model from 1974 features a 38mm Gold-Plated case. With its 21mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-5baf635a70ba]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Silver

Jewels

25j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1974

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