Seiko Cal. 4528 - 680

This Solar model from 1970 features a 35mm Gold-Plated case. With its 20mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-828d421ec8e0]

Also known as: Crown, Flighty

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

White

Jewels

25j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1970

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