Seiko Cal. 3861 - 787

This Spring Drive model from 1985 features a 44mm Titanium case. With its 22mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-f8e58ae70326]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

44mm

Case Thickness

12.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Champagne

Jewels

24j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1985

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