Seiko Cal. 3811 - 687

This Spring Drive model from 1995 features a 38mm Gold-Plated case. With its 19mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-7f166aef7d11]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

14.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Green

Jewels

31j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1995

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