Seiko Cal. 5690 - 150

Released in 1967, the Cal. 5690 with design code 150 was part of Seiko's domestic market collection. Powered by the 5690 caliber with 17j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-87143ff54bde]

Also known as: Sportsmatic

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Cream

Jewels

17j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1967

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