Seiko Cal. 6130 - 643

This Hand-Winding model from 1978 features a 37mm Titanium case. It features a Cream dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-d1a55150d74c]

Also known as: Monster, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

37mm

Case Thickness

14.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

21j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1978

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