Seiko Cal. 6689 - 116

This Automatic model from 1989 features a 46mm PVD Black case. It features a Navy dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-a220683aec25]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

12.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

24j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1989

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