Seiko Cal. 6131 - 151

Released in 1983, the Cal. 6131 with design code 151 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-c076e9bfc8bf]

Also known as: Monster

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

8.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Champagne

Jewels

25j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1983

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