Seiko Cal. 3831 - 652

This Automatic model from 1982 features a 37mm Gold-Plated case. It features a Green dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-7a16e754073b]

Also known as: Monster, Goldfeather

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

15.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1982

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