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2 Product Information: Self-Winding Mechanical Automatic Watch

CAHILL 300 Automatic Watch

Product Information: Self-Winding Mechanical Automatic
Watch

This watch is a self-winding mechanical automatic watch that
does not require a battery. The watch is powered by the motions of
the user’s own wrist during the wear of the watch. The watch is
also equipped with a manual winding mechanism, and it is
recommended to manually wind the mainspring to start it moving
before using it.

The watch features an hour hand, minute hand, screw-down crown,
second hand, date, and uni-directional turning bezel. The
screw-down crown is used to ensure water resistance and must be
securely screwed down after setting the watch to maintain water
resistance.

Product Usage Instructions:

Using the Screw-Down Crown:

Do not pull the crown unless it is unscrewed first. To unscrew
the crown, turn it anti-clockwise until it turns freely without
tension. Gently pull the crown out to the desired position for
watch setting. To screw the crown back in, push the crown all the
way in towards the watch and turn clockwise until it is securely
screwed down.

Winding the Mainspring:

Before using the watch, it is recommended to manually wind the
mainspring to start it moving. To wind the mainspring, unscrew the
crown by turning it anti-clockwise to position [1], turn the crown
clockwise to wind 5-10 times, and push the crown in then screw it
securely. The watch must be worn for at least 8 hours each day to
ensure it is fully wound, as an automatic watch will only wind when
the watch is on your wrist and your arm moves.

Setting the Time:

To set the time, unscrew the crown and pull it out to position
[3] (2nd click). Turn the crown clockwise to set the correct time,
push the crown in, and then screw it securely.

Setting the Date:

To set the date, unscrew the crown and pull it out to position
[2] (1st click). Turn the crown anti-clockwise to set the correct
date, push the crown in, and then screw it securely.

For more detailed operating instructions, please refer to the
enclosed booklet or visit spinnaker-watches.com.

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This timepiece is equipped with a self-winding Mechanical Automatic movement. It does not need a battery.
It is powered by the motions of the user’s own wrist during the wear of the watch. You may also choose to wind the watch manually.
For more details on operating this timepiece please refer to
the enclosed booklet or visit:
spinnaker-watches.com

INSTRUCTION MANUAL
Vol.1.125 EN
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HOUR HAND

MINUTE HAND
SCREWDOWN CROWN

SECOND HAND

DATE

UNI-DIRECTIONAL TURNING BEZEL

PLEASE READ THE FOLLOWING BEFORE UNSCREWING THE CROWN
Screw-down Crown
Screw-down crowns are used to ensure water resistance. ALWAYS be certain that your crown is securely screwed down (Position [0] is secured. Positions [1], [2] and [3] are not secured for water resistance ). Do NOT unscrew your crown while you are in any environment where moisture is present.
(1st click) (2nd click)

01 2

CLOSED:

OPENED:

SECURELY SCREWED NOT SECURED

AND WATER RESISTANT

FOR WATER RESISTANCE
1

USING THE SCREW-DOWN CROWN
Do NOT pull the crown unless it is UNSCREWED first:

TO UNSCREW: Turn the

crown anti-clockwise until it

turns freely without tension.

GENTLY pull the crown out

to the other desired positions for watch setting

(see specific operating

instructions on the following

pages).

TO SCREW: Push the crown

ALL THE WAY IN (towards

the watch) THEN begin to

turn clockwise until it is

securely screwed down.

NOTE: Failure to SECURELY screw down the

crown after setting the watch may affect its

water resistance.

Before you use this watch, It is recommended that you manually wind the mainspring to start it moving.
This Watch Is An Automatic Watch Equipped With A Manual Winding Mechanism.
WINDING THE MAINSPRING
1. Unscrew the crown by turning it anti-clockwise.

2. When it is in position [1],

turn the crown clockwise

to wind. Wind 5-10 times

and it will start to move

naturally after shaking slightly.

3. Push the crown in then screw it securely.

* This watch MUST be worn for at least 8 (Eight) hours each day to ensure it is fully wound. An automatic watch will only wind when the watch is on your wrist and your arm moves. Winding the watch by the crown will put power on the spring but not enough to allow the watch to function fully. If your watch stops overnight or loses time it means it is not being fully wound.

IMPORTANT NOTE

1. If your watch is running smoothly, please do not wind the crown to avoid overwinding the movement. Provided you are wearing the watch frequently, your watch should have sufficient power to operate without any fuss.

2. If your watch has stopped running after a

period of not wearing the watch, gently

move the watch side to side 20 to 30 times

to move the rotor or gently turn the crown

5 to 10 times to get the second hand run at

its normal speed.

HOW TO SET THE TIME
1. Unscrew the crown and pull it out to position [3]-(2nd click).
2. Turn the crown clockwise to set the correct time.
3. Push the crown in then screw it securely.

HOW TO SET THE DATE
1. Unscrew the crown and pull it out to position [2]-(1st click).
2. Turn the crown anti-clockwise to set the correct date.
3. Push the crown in then screw it securely.

HOW TO CHANGE THE BRACELET TO NATO STRAP

* Do not set the date between 9:00 P.M. and

4:00 A.M.

HOW TO USE A DEPLOYANT CLASP

2 1

HOW TO RESIZE METAL BRACELET
On the inside of the bracelet, you will see some small arrows engraved on removeable links.
1.

2.
1. Flip the cover. 2. Press the buttons on the clasp sides.

Nylon Head Hammer

Nylon Head

Hammer

9. Micro size adjustment
10.

Finish

11.
Finish
16

WATER RESISTANCE
Note that the water resistance chart serves only as a guide (please refer to the water resistance chart on the next page). Actual water resistance may vary depending on a number of factors including water temperature, water salinity and use under water.
The water resistance of your timepiece may eventually be compromised over time with general wear and tear and use of your timepiece under adverse conditions.
Always remember to employ the screw down crown if available to maintain the water resistance of your timepiece. Warranty may be voided if the screw down crown has not been properly employed.
Note that you should NEVER wear your watch in a jacuzzi, hot shower or steam room where steam may enter the case despite the watertight seals used to protect your watch.
This may cause condensation inside your watch, which may affect and damage the inner workings of your watch.

WATER RESISTANCE 50M/

CHART

5ATM

SPLASH/ SHOWERING

SWIMMING/ BATHING

BRIEF SWIMMING/ WATER SPORTS
PROLONGED SWIMMING/ FREE DIVING
SCUBA DIVING

PROFESSIONAL DEEP SEA DIVING

100M/ 200M/ 300M/ 500M/ 10ATM 20ATM 30ATM 50ATM