Seiko Cal. 6622 - 527

The Seiko 6622-527 represents an important milestone in Seiko's 1967 lineup. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-9f913bf6669a]

Also known as: World Timer, Emperor

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Navy

Jewels

18j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1967

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