Seiko Cal. 5622 - 998

The Seiko 5622-998 represents an important milestone in Seiko's 1972 lineup. It features a Black dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-0607ac16a983]

Also known as: Helmet

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

13.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

35j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1972

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