Seiko Cal. 5229 - 657

The Seiko 5229-657 represents an important milestone in Seiko's 1979 lineup. Powered by the 5229 caliber with 36j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-36eb3c60ab8c]

Also known as: UFO, Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

15.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1979

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