Seiko Cal. 7142 - 368

This Spring Drive model from 1994 features a 45mm PVD Black case. It features a Navy dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-c7ae5c040662]

Also known as: Helmet, Navigator

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

8.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

Navy

Jewels

22j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1994

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