Seiko Cal. 6630 - 817

The Seiko 6630-817 represents an important milestone in Seiko's 1973 lineup. Powered by the 6630 caliber with 26j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-78ee52fec8fd]

Also known as: Pogue

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

26j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1973

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