Seiko Cal. 0722 - 139

The 0722-139 is a sought-after Quartz piece from Seiko's golden era. Powered by the 0722 caliber with 36j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-959756c4ebad]

Also known as: UFO, Flighty

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

12.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1966

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