Seiko Cal. 6139 - 669

The 6139-669 is a sought-after Solar piece from Seiko's golden era. Powered by the 6139 caliber with 21j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-e1d7d7db5237]

Also known as: Navigator, Emperor

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Burgundy

Jewels

21j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1972

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