Seiko Cal. 6634 - 860

Released in 1988, the Cal. 6634 with design code 860 was part of Seiko's domestic market collection. Powered by the 6634 caliber with 27j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-69d4dc32af7a]

Also known as: Shogun

Specifications

Movement

Solar

Case Material

Titanium

Case Width

35mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Cream

Jewels

27j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1988

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