Seiko Cal. 5623 - 210

Released in 1990, the Cal. 5623 with design code 210 was part of Seiko's domestic market collection. With its 21mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-ea7b09da9ec1]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Cream

Jewels

17j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1990

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