Seiko Cal. 5658 - 269

The Seiko 5658-269 represents an important milestone in Seiko's 1974 lineup. Powered by the 5658 caliber with 24j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-864ed7a312d0]

Also known as: Helmet, Crown

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

12.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1974

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