Seiko Cal. 5668 - 839

The 5668-839 is a sought-after Solar piece from Seiko's golden era. Powered by the 5668 caliber with 26j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-292d70840a07]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

Titanium

Case Width

35mm

Case Thickness

8.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Navy

Jewels

26j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1972

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