Seiko Cal. 5683 - 744

This Spring Drive model from 1977 features a 45mm Stainless Steel case. It features a Champagne dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-bf73fad0876a]

Also known as: Rally, Emperor

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Champagne

Jewels

22j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1977

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