Seiko Cal. 3863 - 181

This Spring Drive model from 1999 features a 40mm Gold-Plated case. With its 20mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-1f2fffdad622]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

17j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1999

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