Seiko Cal. 0790 - 822

The Seiko 0790-822 represents an important milestone in Seiko's 1979 lineup. Powered by the 0790 caliber with 21j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-578525f76f6c]

Also known as: Turtle, Sportsmatic

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

39mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1979

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