Seiko Cal. 5624 - 245

This Solar model from 1968 features a 40mm Titanium case. With its 21mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-a69d54a101c8]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

13.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

19j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1968

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