Seiko Cal. 0747 - 424

This Spring Drive model from 1976 features a 37mm Stainless Steel case. It features a Champagne dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-91703093ffa0]

Also known as: Samurai, Arnie

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Champagne

Jewels

17j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1976

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