Seiko Cal. 4485 - 887

Released in 1981, the Cal. 4485 with design code 887 was part of Seiko's domestic market collection. With its 21mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-8ef8fc40450f]

Also known as: Sumo, Navigator

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

23j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1981

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