Seiko Cal. 5251 - 290

The Seiko 5251-290 represents an important milestone in Seiko's 1971 lineup. Powered by the 5251 caliber with 18j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-8874219db711]

Also known as: Silverwave, Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

18j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1971

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