Seiko Cal. 6680 - 756

The Seiko 6680-756 represents an important milestone in Seiko's 1972 lineup. Powered by the 6680 caliber with 26j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-d6d36a662321]

Also known as: Golden Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

12.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Navy

Jewels

26j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1972

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