Seiko Cal. 6623 - 726

The Seiko 6623-726 represents an important milestone in Seiko's 1990 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-60ce56786bdd]

Also known as: Navigator, Arnie

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

Silver

Jewels

28j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1990

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