Seiko Cal. 6650 - 589

This Solar model from 1967 features a 40mm PVD Black case. Powered by the 6650 caliber with 31j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-1a90a86df9fc]

Also known as: Shogun, Rally

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Black

Jewels

31j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1967

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