Seiko Cal. 6284 - 575

The Seiko 6284-575 represents an important milestone in Seiko's 1976 lineup. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-2ecaa232aa2f]

Also known as: Sumo, Bellmatic

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

13.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1976

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