Seiko Cal. 5690 - 760

The Seiko 5690-760 represents an important milestone in Seiko's 1965 lineup. Powered by the 5690 caliber with 35j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-8828233c7ea1]

Also known as: Sportsmatic, Navigator

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

12.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

35j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1965

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