Seiko Cal. 7186 - 518

The Seiko 7186-518 represents an important milestone in Seiko's 1973 lineup. Powered by the 7186 caliber with 21j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-b5bbb44f9c3d]

Also known as: UFO

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

34mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1973

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