Seiko Cal. 6635 - 787

This Solar model from 1968 features a 43mm PVD Black case. Powered by the 6635 caliber with 30j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-76b60fe52ca1]

Also known as: Pogue

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

43mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1968

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