Seiko Cal. 5671 - 744

This Spring Drive model from 1998 features a 40mm Gold-Plated case. It features a Black dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-a00329a6bfe7]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Black

Jewels

20j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1998

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