Seiko Cal. 5258 - 289

The Seiko 5258-289 represents an important milestone in Seiko's 1971 lineup. Powered by the 5258 caliber with 19j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-09167145b1fe]

Also known as: Bullhead, UFO

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

Champagne

Jewels

19j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1971

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