Seiko Cal. 5664 - 491

This Automatic model from 1969 features a 42mm Gold-Plated case. Powered by the 5664 caliber with 18j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-262543edc35a]

Also known as: Navigator, Arnie

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

12.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1969

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