Seiko Cal. 7028 - 571

The Seiko 7028-571 represents an important milestone in Seiko's 1972 lineup. Powered by the 7028 caliber with 19j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-d2baec44ac93]

Also known as: Turtle, Sumo

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Champagne

Jewels

19j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1972

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