Seiko Cal. 4479 - 850

This Quartz model from 1984 features a 38mm Hardlex-Coated Steel case. Powered by the 4479 caliber with 33j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-2a149e6ad6ed]

Also known as: Bellmatic, Navigator

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

15.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Champagne

Jewels

33j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1984

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