Seiko Cal. 3863 - 640

This Automatic model from 1997 features a 38mm Stainless Steel case. With its 22mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-880bf93edb75]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

12.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

130m

Dial Color

Burgundy

Jewels

26j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1997

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