Seiko Cal. 0740 - 424

The Seiko 0740-424 represents an important milestone in Seiko's 1986 lineup. It features a Burgundy dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-7a587e667392]

Also known as: Sportsmatic, World Timer

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Burgundy

Jewels

17j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1986

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