Seiko Cal. 5258 - 721

This Solar model from 1972 features a 45mm Titanium case. With its 21mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-be3aef219eb8]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1972

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