Seiko Cal. 6117 - 903

The 6117-903 is a sought-after Solar piece from Seiko's golden era. Powered by the 6117 caliber with 27j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-1d9fc8437e3c]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

12.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Burgundy

Jewels

27j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1978

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