Seiko Cal. 4427 - 185

The 4427-185 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-d8fbc166fcd1]

Also known as: Tuna, Pogue

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Silver

Jewels

18j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1981

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