Seiko Cal. 4427 - 276

The Seiko 4427-276 represents an important milestone in Seiko's 1979 lineup. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-7a6005d728d0]

Also known as: Silverwave

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

35mm

Case Thickness

10.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Cream

Jewels

31j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1979

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