Seiko Chronograph SSB139 SSB139P1 SSB139P Men's Watch
It is a meca-quartz chronograph but the hybrid construction is different from a Seiko Kinetic. It’s a regular quartz-based, electronic movement with a chronograph module made the way it is in a mechanical chronograph. There are two, small stepper-motors driving the primary timekeeping hands and the chronograph hands each. There’s a gear-train that helps the higher frequency of the chronograph to run the chronograph hands; giving it a smooth sweep and a greater precision than full seconds. Even resetting is a smooth and instantaneous affair due to a a heart-shaped cam like in the mechanical chronographs.
Stainless Steel Case
Stainless Steel Bracelet
Hardlex Crystal Glass
100M Water Resistance
Approximate Case Diameter 42mm
Approximate Case Thickness 13mm
Packaging: Shipped in unbranded gift watch box with watch documents. If you wish to receive this watch with a Seiko watch box you can add it to cart here. Watch box is secured in an additional super-strong non-collapsing cardboard box.
Warranty: Extended two years worldwide warranty.
Guaranteed 100% genuine and brand new.
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