Seiko Cal. 5622 - 621

The Seiko 5622-621 represents an important milestone in Seiko's 1993 lineup. It features a Black dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-0ed87ec14664]

Also known as: Helmet, UFO

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

30m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1993

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