Seiko Cal. 4427 - 419

The Seiko 4427-419 represents an important milestone in Seiko's 1983 lineup. It features a White dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-60aa62ff8b1f]

Also known as: Shogun, Helmet

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

White

Jewels

31j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1983

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