Seiko Cal. 6388 - 691

This Quartz model from 1989 features a 41mm PVD Black case. It features a Champagne dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-ad722d85fd88]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

41mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Champagne

Jewels

25j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1989

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