Seiko Cal. 6117 - 743

Seiko 6117-743

The Seiko 6117-743 represents an important milestone in Seiko's 1970 lineup. Powered by the 6117 caliber with 19j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-60ce111b9bd1]

Also known as: Sumo, Sportsmatic

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
8.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
180m
Dial Color
Champagne
Jewels
19j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1970

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seikata-wm-60ce111b9bd1