Seiko Cal. 5686 - 280

The Seiko 5686-280 represents an important milestone in Seiko's 1973 lineup. Powered by the 5686 caliber with 34j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-d4299b97b245]

Also known as: Turtle, Navigator

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

10.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Navy

Jewels

34j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1973

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