Seiko Cal. 6620 - 404

The Seiko 6620-404 represents an important milestone in Seiko's 1990 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-566fc46db032]

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

Burgundy

Jewels

24j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1990

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