Seiko Cal. 6686 - 280

The Seiko 6686-280 represents an important milestone in Seiko's 1986 lineup. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-49dd3ae8ee1d]

Also known as: World Timer

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Champagne

Jewels

27j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1986

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