Seiko Cal. 6131 - 892

This Automatic model from 1990 features a 43mm Gold-Plated case. It features a Black dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-2c766910197a]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

12.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1990

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