Yema Sous marine User manual

YEMA SOUS MARINE WATCHES

POSITION A SCREWED-DOWN POSITION

Your Yema watch is equipped with a screw-down crown. A screw-down crown ensures waterproofnessYour Yema watch is equipped with a screw-down crown. A screw-down crown ensures waterproofness

by sealing the crown to the case of the watch.by sealing the crown to the case of the watch.

POSITION B MANUAL WINDING

Your Yema watch is equipped with a self-winding mechanical movement, this means it is woundYour Yema watch is equipped with a self-winding mechanical movement, this means it is wound

automatically by wrist movements alone. To ensure optimum winding, wear your watch daily.automatically by wrist movements alone. To ensure optimum winding, wear your watch daily.

Before you rst use the watch or if unworn for a long period of time, you will need to wind it Before you rst use the watch or if unworn for a long period of time, you will need to wind it

manually by unscrewing the crown and then turning it clockwisemanually by unscrewing the crown and then turning it clockwise..

POSITION C TIME SETTING

In order to adjust the time, unscrew the crown and pull it out to the last notch. Then turn it in eitherIn order to adjust the time, unscrew the crown and pull it out to the last notch. Then turn it in either

direction until the hands indicate the correct time. The seconds hand is stopped during thisdirection until the hands indicate the correct time. The seconds hand is stopped during this

operation, allowing the time to be set accurately.operation, allowing the time to be set accurately.

BEZEL FUNCTION

The unidirectional rotatable bezel allows preciseThe unidirectional rotatable bezel allows precise

measurement of dive times. For safety, the bezel rotatesmeasurement of dive times. For safety, the bezel rotates

counter-clockwise only.counter-clockwise only.

Before beginning your descent, unscrew the crown toBefore beginning your descent, unscrew the crown to

POSITION B to unlock the bezel, then turn the bezelPOSITION B to unlock the bezel, then turn the bezel

until the 12 o’clock triangle marker is opposite to theuntil the 12 o’clock triangle marker is opposite to the

minute hand.minute hand.

To nish, screw-down the crown to POSITION A. This To nish, screw-down the crown to POSITION A. This

indicates the beginning of the dive. The duration of theindicates the beginning of the dive. The duration of the

dive is indicated on the graduation on the bezel by thedive is indicated on the graduation on the bezel by the

minute hand.minute hand.

MAINTENANCE

OF YOUR YEMA WATCH

A YEMA watch requires little maintenance. However, some precautions must be

taken to ensure the durability of your YEMA:

•• Ensure that the crown is perfectly screwed down after winding up the movement and/or setting theEnsure that the crown is perfectly screwed down after winding up the movement and/or setting the

time and the date. Once the crown is fully screwed down against the case, your YEMA watch istime and the date. Once the crown is fully screwed down against the case, your YEMA watch is

guaranteed waterproof.guaranteed waterproof.

•• Avoid activities that may expose your watch movement to shocks.Avoid activities that may expose your watch movement to shocks.

•• Never use chemicals to clean your YEMA watch. Use a microbre cloth and wash the metal, rubber, Never use chemicals to clean your YEMA watch. Use a microbre cloth and wash the metal, rubber,

fabric bracelets and waterproof cases from time to time with a soft brush and soapy water. Wefabric bracelets and waterproof cases from time to time with a soft brush and soapy water. We

recommend that you do not use abrasive or corrosive products (solvents, detergents, perfume, etc.).recommend that you do not use abrasive or corrosive products (solvents, detergents, perfume, etc.).

•• Always rinse your watch with fresh water after it’s been exposed to salt water.Always rinse your watch with fresh water after it’s been exposed to salt water.