Seiko Cal. 6635 - 767

Seiko 6635-767

The Seiko 6635-767 represents an important milestone in Seiko's 1998 lineup. Powered by the 6635 caliber with 30j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-cd432fa432fa]

Also known as: Shogun, Sea Horse

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
12.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
100m
Dial Color
Black
Jewels
30j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1998

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