Seiko Cal. 7189 - 448

This Quartz model from 1973 features a 35mm PVD Black case. It features a Navy dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-4a604d813611]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

14.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

130m

Dial Color

Navy

Jewels

29j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1973

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