Seiko Cal. 7188 - 398

This Quartz model from 1990 features a 36mm Gold-Plated case. It features a Black dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-53efb5f59e9f]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

15.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1990

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