Seiko Cal. 7178 - 738

This Spring Drive model from 1999 features a 44mm Stainless Steel case. It features a Black dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-82a04a5599ac]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

10.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Black

Jewels

18j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1999

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