Seiko Cal. 4576 - 835

This Quartz model from 1965 features a 35mm Hardlex-Coated Steel case. Powered by the 4576 caliber with 20j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-2f14289ae4da]

Also known as: Silverwave, Navigator

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

10.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Champagne

Jewels

20j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1965

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