Seiko Cal. 4429 - 620

Released in 1973, the Cal. 4429 with design code 620 was part of Seiko's domestic market collection. It features a Silver dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-69f60a0ea6dd]

Also known as: Silverwave

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

14.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

21j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1973

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