Seiko Cal. 4523 - 420

The Seiko 4523-420 represents an important milestone in Seiko's 1990 lineup. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-4f5947889279]

Also known as: Panda

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

39mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

Black

Jewels

31j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1990

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