Seiko Cal. 4427 - 283

The Seiko 4427-283 represents an important milestone in Seiko's 1979 lineup. It features a White dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-a22863fcb500]

Also known as: Samurai, Bullhead

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

White

Jewels

34j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1979

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