Seiko Cal. 7166 - 937

The Seiko 7166-937 represents an important milestone in Seiko's 1999 lineup. Powered by the 7166 caliber with 20j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-ba7913099792]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

8.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Green

Jewels

20j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1999

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