Seiko Cal. 5690 - 667

Released in 1986, the Cal. 5690 with design code 667 was part of Seiko's domestic market collection. Powered by the 5690 caliber with 30j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-cf2fb3126f35]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

35mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Burgundy

Jewels

30j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1986

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