Seiko Cal. 6224 - 697

This Spring Drive model from 1972 features a 38mm Hardlex-Coated Steel case. It features a Cream dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-e4e127b5fdab]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Cream

Jewels

31j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1972

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