Seiko Cal. 7139 - 662

The 7139-662 is a sought-after Solar piece from Seiko's golden era. Powered by the 7139 caliber with 20j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-f0ecfadb9445]

Also known as: Rally

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1994

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