Seiko Cal. 7090 - 905

The Seiko 7090-905 represents an important milestone in Seiko's 1973 lineup. Powered by the 7090 caliber with 26j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-f6b72f0de8d3]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Navy

Jewels

26j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1973

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