Seiko Cal. 6144 - 899

This Quartz model from 1989 features a 39mm Titanium case. It features a Navy dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-523a910bab93]

Also known as: Monster, Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

10.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

Navy

Jewels

22j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1989

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