Seiko Cal. 5620 - 642

Released in 1991, the Cal. 5620 with design code 642 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-fbef08e67eb8]

Also known as: Sportsmatic

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

32j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1991

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