Seiko Cal. 5618 - 323

This Solar model from 1991 features a 41mm Hardlex-Coated Steel case. With its 21mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-7adeead17956]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

Burgundy

Jewels

17j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1991

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