Seiko Cal. 3862 - 687

The Seiko 3862-687 represents an important milestone in Seiko's 1981 lineup. It features a Black dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-977c7cc0fa4a]

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

36mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

100m

Dial Color

Black

Jewels

19j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1981

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