Seiko Cal. 4544 - 285

Released in 1978, the Cal. 4544 with design code 285 was part of Seiko's domestic market collection. With its 18mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-fdc67ec6bca5]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

14.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

28j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1978

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