Seiko Cal. 3817 - 429

This Hand-Winding model from 1978 features a 38mm Gold-Plated case. With its 19mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-467fc68526ec]

Also known as: Bullhead, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

Silver

Jewels

23j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1978

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