Seiko Cal. 6389 - 188

This Spring Drive model from 1998 features a 41mm Gold-Plated case. It features a Champagne dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-2249a3d3abc8]

Also known as: Monster, Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

19j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1998

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