Seiko Cal. 4573 - 551

This Solar model from 1980 features a 36mm Titanium case. With its 19mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-d861ed57d25b]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

Champagne

Jewels

23j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1980

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