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CHRONOGRAPH SWISS RONDA 5050.C

To set time:

  1. Pull crown out to position 3.
  2. Turn crown clockwise to correct time.
  3. Push crown into 1 for normal position.

To set day:

  1. Pull crown out to position 3.
  2. Turn crown clockwise to correct day.
  3. Push crown into 1 for normal position.

To set date :

  1. Pull crown out to position 2.
  2. Turn crown clockwise to correct date.
  3. Push crown into 1 for normal position.

Chronograph operation:

  1. Push button A to start and stop.
  2. Push button B to reset.

Split-time chronograph operation:

  1. Push button A to start.
  2. Push button B for split time.
    You have now measured the first interval of time.
  3. Push button B to release split time.
    This is entire period of time. Repeat section 2 for multi-intervals.
  4. Push button A to stop.
  5. Push button B to reset.

Important fact:

  • Do not adjust date wheel between 21:00 and 24:00. The date wheel is fragile and sensitive during
    these time periods, damage can result (Not under warranty).

Subdial functions:

  • 2 o'clock position is regular second hand.
  • 9 o'clock position is chrono minute and hour.
  • 6 o'clock position is chrono 1/10 of a second.
  • Large center second hand is chrono second.