Seiko Cal. 4423 - 285

The Seiko 4423-285 represents an important milestone in Seiko's 1982 lineup. It features a Cream dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-2ead308af40d]

Also known as: Crown, Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

9.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Cream

Jewels

17j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1982

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