Seiko Cal. 6131 - 508

The Seiko 6131-508 represents an important milestone in Seiko's 1986 lineup. It features a Black dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-fbeac2a5abc1]

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

44mm

Case Thickness

15.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1986

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