Seiko Cal. 5269 - 371

The Seiko 5269-371 represents an important milestone in Seiko's 1977 lineup. Powered by the 5269 caliber with 23j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-b3ffefa8bae9]

Also known as: Tuna, Sportsmatic

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

10.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1977

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