CAL. V658 CHRONOGRAPH TIME ● Hour, minute and second hands CHRONOGRAPH ● Measures up to 60 minutes in 1/10 second increments.
DISPLAY AND CROWN/BUTTONS CHRONOGRAPH 1/10-second hand Hour hand Minute hand 5 55 A CHRONOGRAPH minute hand 10 50 1/10 SEC. MIN. 15 CROWN a 35 Second hand b 20 40 SEC.
SCREW DOWN CROWN [for models with screw down crown] Unlocking the crown 1 Turn Crown counterclockwise until you no longer feel the threads turning. 2 Crown can be pulled out. Locking the crown 1 Push Crown back in to normal position. 2 Turn Crown clockwise while pressing it lightly until tight.
ADJUSTING CHRONOGRAPH HAND POSITION ● Before setting the time, be sure to check that the CHRONOGRAPH hands are in “0” position when the chronograph is reset. (For resetting the chronograph, see “CHRONOGRAPH” on page 6) * If any of the CHRONOGRAPH hands do not return to “0” position, follow the procedure below to reset the hands. CROWN 5 A 10 ▲ 50 1/10 SEC. MIN. 15 35 B 20 40 SEC. 25 B 4 CROWN ▲ 55 Pull out.
TIME SETTING 5 55 1 10 50 1/10 SEC. MIN. 2 15 35 20 40 SEC. 3 25 CROWN 1 Pull out when Second hand is at the 12 o’clock position. 2 Turn to set Hour and Minute hands. 3 Push back in to normal position in accordance with a time signal.
CHRONOGRAPH ✩ CHRONOGRAPH 1/10-second hand A Start / Stop / Restart 5 55 10 50 1/10 SEC. MIN. 15 CHRONOGRAPH minute hand CHRONOGRAPH second hand 20 40 SEC. 35 25 B Reset / Split /Split release Ex.: 15 minutes and 10.6 seconds 6 ✩ After the measurement exceeds 1 minute, the CHRONOGRAPH 1/10second hand stays at “0” position. When the measurement is stopped, it will move to indicate the elapsed 1/10 seconds.
TACHYMETER [for models with tachymeter scale on the dial] To measure the hourly average speed of a vehicle Ex. 1 1 Use the chronograph to determine how many seconds it takes to go 1 km or 1 mile. 50 1/10 SEC. MIN. 15 35 20 SEC.
tachymeter scale: “90” (tachymeter scale figure) x 2 (km or mile) = 180 km/h or mph “90” (tachymeter scale figure) x 0.5 (km or mile) = 45 km/h or mph To measure the hourly rate of operation Ex. 1 1 Use the chronograph to measure the time required to complete 1 job. 10 50 1/10 SEC. MIN. 15 35 20 40 SEC.
NOTES ON OPERATING THE WATCH ADJUSTING CHRONOGRAPH HAND POSITION ● The “0” position of the CHRONOGRAPH 1/10-second hand differs depending on the models. * Some models have the “0” position of the CHRONOGRAPH 1/10-second hand at 3 and 9 o’clock sides of the small dial. In that case, check if the hand is level with its both ends pointing to those “0” positions. ● The CHRONOGRAPH minute hand moves correspondingly with the CHRONOGRAPH second hand.
● The CHRONOGRAPH 1/10-second scale and hand differ in design and shape depending on the models. * Some models have the CHRONOGRAPH 1/10-second scale graduated on the upper half of the small dial and the hand which is so designed that both ends can indicate the elapsed 1/10 second. In that case, read the marker on the scale where either end of the hand points to. BATTERY CHANGE 2 Years 10 Battery life : Approx.
● We recommend that you contact an AUTHORIZED PULSAR DEALER for battery replacement. ● Necessary procedure after battery change After the battery is replaced with a new one, or in case any of the hands should move improperly, follow the procedure below to reset the hands to “0” position. CROWN 10 A and ▲ 50 1/10 SEC. ▲ A 5 55 MIN. 15 20 B B CROWN ▲ 25 ▲ 35 A ▲ 40 SEC. Pull out. B Press and hold at the same time for 2 seconds.
▲ CROWN Push back in to normal position. * The CHRONOGRAPH second hand turns half a circle counterclockwise and then returns where it was. The CHRONOGRAPH 1/10-second hand turns a full circle clockwise and stops. ** The hands move quickly if the respective buttons are kept pressed. WARNING ● Do not remove the battery from the watch. ● If it is necessary to take out the battery, keep it out of the reach of children. If a child swallows it, consult a doctor immediately.
TO PRESERVE THE QUALITY OF YOUR WATCH WATER RESISTANCE ● Non-water resistant • If the watch becomes wet, have it checked by an AUTHORIZED PULSAR DEALER or SERVICE CENTER. ● Water resistant 5/10/15/20 bar 5 bar WR 10/15/20 bar WR • Before using in water, be sure the crown is pushed in completely. • Do not operate the crown and buttons when the watch is wet or in water. If used in sea water, rinse the watch in fresh water and dry it completely.
* Pressure in bar is a test pressure and should not be considered as corresponding to actual diving depth since swimming movement tends to increase the pressure at a given depth. Care should also be taken on diving into water. ** We recommend that you wear a PULSAR Diver’s Watch for scuba diving. TEMPERATURES Your watch works with stable accuracy within a temperature range of 5° -5°C C and 35° C (41° F and 95° F). Temperatures over 50° C (122° F) may cause battery leakage or shorten the battery life.
SHOCKS & VIBRATION PERIODIC CHECK Light activities will not It is recommended that the affect your watch, but be watch be checked once 2-3 careful not to drop your every 2 to 3 years. Have Years watch or hit it against hard your watch checked by an surfaces, as this may AUTHORIZED PULSAR cause damage. DEALER or SERVICE CENTER to ensure that the case, crown, buttons, gasket and crystal seal remain intact.
