Seiko Cal. 4575 - 287

This Solar model from 1978 features a 45mm Gold-Plated case. Powered by the 4575 caliber with 31j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-619aa11cacb7]

Also known as: World Timer, Arnie

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

White

Jewels

31j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1978

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