Seiko Cal. 6317 - 635

This Solar model from 1978 features a 38mm Stainless Steel case. Powered by the 6317 caliber with 23j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-563797953a33]

Also known as: Shogun, Sportsmatic

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

11.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Champagne

Jewels

23j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1978

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