Seiko Cal. 3880 - 381

This Spring Drive model from 1994 features a 39mm Gold-Plated case. With its 22mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-16e6f055b7f2]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

28j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1994

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