Seiko Cal. 6287 - 256

The Seiko 6287-256 represents an important milestone in Seiko's 1972 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-d8c14678a289]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

14.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1972

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