Seiko Cal. 5290 - 512

The Seiko 5290-512 represents an important milestone in Seiko's 1971 lineup. Powered by the 5290 caliber with 30j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-3e02fba96b83]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

Cream

Jewels

30j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1971

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