Seiko Cal. 6387 - 683

This Spring Drive model from 1994 features a 37mm Gold-Plated case. It features a Champagne dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-187e440cdab6]

Also known as: Monster, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1994

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