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chronograph

A chronograph is a specific type of watch that is used as a stopwatch combined with a display watch. A basic chronograph has an independent sweep second hand; it can be started, stopped, and returned to zero by successive pressure on the stem. Less simple chronographs use additional complications and can have multiple independent hands to measure seconds, minutes, hours and even tenths of a second. In addition, many modern chronographs use moveable bezels as tachymeters for rapid calculations of speed or distance. Louis Moinet invented the chronograph in 1816 for use in tracking astronomical objects. Chronographs were also used heavily in artillery fire in the mid to late 1800s. More modern uses of chronographs involve piloting airplanes, car racing, diving and submarine maneuvering.
^ of the chronograph
^ [1].

View More On Wikipedia.org
Recent contents
  1. M

    FS: Labradar Lab Radar chronograph kit $300

      1. For Sale
    • $300
    • Bellevue
    • Washington
    Fully functional Lab Radar Kit with base place, case, and instructions. Meet in Bellevue, Kirkland area, or, can ship to you as well.
  2. aidenarms

    Area 419 xero mount chronograph

      1. For Sale
    • $75
    • Rainier
    • Washington
    Area 419 xero chronograph mount, ADM picatinny mount, used once at the range then I got a new bod and it took up the rail so I can’t use it anymore, Will ship to the lower 48 states for seven dollars
  3. Vierings

    Magnetospeed Sporter Chronograph

      1. For Sale
      2. For Trade
    • $120
    • Gig Harbor
    • Washington
    Open, unused, like new with all parts. I bought this Chronograph last year, but decided on a different route before I got the chance to use it. $180 $120, open to offers Face to face in Gig Harbor or Tacoma is preferred. Open to trade/part trade for a Holosun 407c (red or green)
  4. assault15

    Competition Electronics ProChrono with remote control

      1. For Sale
    • $60
    • Beaverton
    • Oregon
    For sale is my well used but fully functional Competition Electronics ProChrono with wired remote control and NEW 9V battery (a $10 value haha). This works with archery, airguns, and any firearm. Contains a standard 1/4"-20 tripod insert on the bottom for mounting. The remote allows full...
  5. NW PREPPER

    Caldwell Chronograph

      1. For Sale
    • $85
    • Rockaway beach
    • Oregon
    This brand new and never used. $85 shipped PayPal accepted.
  6. The Heretic

    Garmin Xero C1 Pro Chronograph

    https://botach.com/garmin-xero-c1-pro-chronograph/?vgo_ee=rujEP6HHhdeVyydHIcKGlN82VSmWQcfWh6k9%2Ff7MiflftVhREA%3D%3D%3AIpZN81uyF6MJXiD1yLBuQe4lMw3KmCv1 The "member" (if you have an account you are a member) price is $500
  7. xxerexx

    Magnetospeed sporter chrono with arca mount and extras

      1. For Sale
      2. For Trade
    • $160
    • Hillsboro
    • Oregon
    Magnetospeed sporter chronograph with arca mount, xfr transfer cable, blast shield (not installed) and some neodymium magnets. In excellent condition. The mount doesn't permanently modify the bayonet and all of the original pieces are included if you don't want to use it. I've used the mount...
  8. marcus_atilius

    NIB Garmin Xero C1 Pro Chronograph

      1. For Sale
      2. For Trade
    • $575
    • Portland
    • Oregon
    Hey folks! Up for sale is a New In Box Garmin Xero C1 Pro chronograph. Got this little friend as a gift and I already have the exact same one. Only opened it to take the picture. $575 firm
  9. D

    Magnetospeed V3 chronograph

      1. For Sale
    • $160
    • Tualatin
    • Oregon
    Great condition. I've used this for the past year and a half and recently got a Garmin. Comes with everything that was supplied when it was new, and has the addition of the picatinny rail adapter. I've used this on bolt guns, AR handguards, and even a few handguns if the pic rail allows...
  10. H

    Carbon Fiber Tripods from Leupold

      1. For Sale
    • Cody
    • Wyoming
    Leupold backpacker carbon fiber tripod - $175 shipped Leupold Pro Guide carbon fiber tripod - $275 shipped Leupold quick stem arca compatible bino adapter with stud - $50 shipped The backpacker tripod has a pan and tilt base with a handle which makes it great for smooth glassing and the center...
  11. assault15

    Labradar like new with extras

      1. For Sale
      2. For Trade
    • $380
    • Beaverton
    • Oregon
    Used a few times to gather velocity data for some of my go to loads. Kit includes Labradar, carrying case, rechargeable USB battery, Grey Ops CNC arca swiss mounting plate, paperwork. Once aimed carefully (I use a woodworking square), this chronograph works well and provides velocity data at...
  12. AP5

    MagnetoSpeed V3 Ballistic Chronograph in Hard Case (Price Lowered)

      1. For Sale
    • $200
    • Gresham
    • Oregon
    MagnetoSpeed V3 Ballistic Chronograph $250 In excellent condition.
  13. RainMan_PNW

    LabRadar Doppler Radar “Chronograph”

      1. For Sale
    • $340
    • La Center
    • Washington
    Bought this a couple of years ago and have used it during a single range session for a couple of strings. I just don't ever find the time to take it out and use it. Labradar Doppler Radar "chronograph" (firmware 2.0 / HW 1.3.0) 3D printed enhanced "sight" installed Neewer tabletop tripod with...
  14. aidenarms

    Labradar with extras like new condition,

      1. For Sale
      2. For Trade
    • $350
    • Rainier
    • Washington
    Labradar chronograph, still has the protective sticker on the screen that comes from the factory, with case, JKL trigger, power cable, battery pack, tripod, SD card and Labradar sight, Looking for federal 215m’s or 210 primers + cash
  15. osprey

    Magnetospeed V3 Chronograph priced to sell with all accessories.

      1. For Sale
    • $250
    • Stanwood
    • Washington
    This has been a great chrono for me and will continue to be a great tool for someone else. It is the V3 version packed in the hardcase with all the accessories. The only reason I am selling is wife got me the new Garmin unit! Prefer ftf I5 corridor from Everett to Mt Vernon but will ship on your...
  16. aidenarms

    Labradar chronograph with extras

      1. For Sale
    • $450
    • Rainier
    • Washington
    Labradar chronograph, still has the protective sticker on the screen that comes from the factory, with case, JKL trigger, power cable, battery pack, tripod, SD card
  17. O

    SPF...reduced 1-19-24...Magnetospeed V3 kit....used 2 times...$195

      1. For Sale
    • $195
    • Tumwater
    • Washington
    I'm doin' some clean up and I've got a mint Magnetospeed V3 chrono kit. I've owned it a couple of years and it's only been used two times. So, it's time to go! SPF...reduced 1-13-24 to $195 $200 $225 $250 FTF near exit 102 in Tumwater. SPF...reduced to $210 $265 shipped payable with cash...
  18. S

    Garmin Xero C1 Pro Chronograph

      1. For Sale
    • $600
    • Portland
    • Oregon
    Not sure if this listing is in the right section but it's typically used for reloading. Impulsively bought a Garmin Xero C1 Pro Chronograph. This is the new hotness with the capabilities of the Labradar but in an extremely compact package, roughly the size of a deck of cards (3.03" x 2.38" x...
  19. T22

    Magnetospeed Sporter Chrono Price drop!

      1. For Sale
      2. For Trade
    • $175
    • Sherwood
    • Oregon
    Magnetospeed Sporter chronograph, minty, comes in original box with all accessories. Used on two range trips for a total of 75 shots. Shipping available. Photos available tomorrow if needed (pm if you want them) Trades considered (+/- cash as needed) P226 frame parts kit P226 9mm barrel Loaded...
  20. nelson perez

    Magnetospeed sporter

      1. For Sale
    • $200
    • Salem
    • Oregon
    I have a lightly used bayonet style chronograph has worked flawlessly only selling due to upgrading thanks priced to sell
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