Seiko Cal. 3877 - 254

This Spring Drive model from 1975 features a 35mm Gold-Plated case. With its 19mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-fc511342dc51]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Silver

Jewels

23j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1975

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