Seiko Cal. 7163 - 928

This Kinetic model from 1990 features a 35mm Titanium case. It features a Black dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-12caaae8d98a]

Also known as: Sumo, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

35mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1990

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