Seiko Cal. 4479 - 859

The Seiko 4479-859 represents an important milestone in Seiko's 1989 lineup. It features a Navy dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-0617b2181e82]

Also known as: Sumo, Shogun

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Navy

Jewels

25j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1989

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