Seiko Cal. 6690 - 629

The 6690-629 is a sought-after Solar piece from Seiko's golden era. Powered by the 6690 caliber with 32j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-57ff7ecba1b3]

Also known as: Shogun, UFO

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1990

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