Seiko Cal. 4427 - 535

The 4427-535 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-2237fec244bc]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Green

Jewels

22j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1991

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