Seiko Cal. 6381 - 631

This Solar model from 1987 features a 42mm Gold-Plated case. It features a Green dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-82e95439f955]

Also known as: Monster, Emperor

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

14.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

130m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1987

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