Seiko Cal. 7143 - 926

This Kinetic model from 1981 features a 46mm Stainless Steel case. It features a Navy dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-890f442ca9ba]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Navy

Jewels

36j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1981

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