Seiko Cal. 6126 - 259

This Spring Drive model from 1981 features a 43mm Two-Tone case. It features a Green dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-eca77522ecad]

Also known as: Monster, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Green

Jewels

25j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1981

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