Seiko Cal. 6637 - 517

This Solar model from 1982 features a 46mm Titanium case. Powered by the 6637 caliber with 21j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-14dbef7ec4c5]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

10.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Black

Jewels

21j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1982

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