Seiko Cal. 5669 - 287

The Seiko 5669-287 represents an important milestone in Seiko's 1994 lineup. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-b73c2f695b38]

Also known as: Sumo, Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

White

Jewels

30j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1994

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