Seiko Cal. 5687 - 811

The Seiko 5687-811 represents an important milestone in Seiko's 1985 lineup. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-5dd85ee28b68]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Champagne

Jewels

18j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1985

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