● Watches not engraved with the words water rest or water rest on the back cover cannot prevent perspiration. Avoid using this type of watch in places where there is a lot of sweat or water vapor, and in an environment where water splashes.

● Even if the watch is waterproof, please pay attention to the following instructions. These methods of use will weaken the waterproof performance and fog the glass.

      1.do not operate the crown or button when the watch is immersed in water or wet

      2.please avoid wearing watches in the bathroom

      3.do not wear a watch in a warm water swimming pool, sauna, or any other high temperature / humidity environment.

      4.do not wear a watch when washing hands or face, doing housework or doing any other work using soap or detergent.

● After soaking in seawater, please rinse off all salt and dirt on your watch with clean water.

● In order to maintain the waterproof performance, please replace the washer of the watch regularly (about once a year or three years).

● When replacing the battery, trained technicians will check the waterproof performance of the watch. Battery replacement requires special tools.

● Some waterproof watches come with fashionable leather straps. Please avoid swimming, bathing or any other activities that will bring the leather strap into direct contact with water.

● When the temperature drops suddenly, the inner surface of the watch glass may fog. If the fog dissipates quickly, it means there is no problem. Sudden and extreme temperature changes (such as entering the air-conditioned room and standing near the air-conditioned outlet in summer, or contacting the watch with snow in a heated room in winter) will fog the watch and take a long time to dissipate. If the fog does not dissipate or condensation in the watch, please stop using the watch immediately and send the watch to the service center for repair.

Watch strap

   ● tying the strap too tightly may make you sweat and make it difficult for air to circulate under the strap, which may cause skin inflammation. So don’t tie the strap too tightly. There should be room for a finger between the strap and the wrist.

   ● wear, rust and other conditions may cause the strap to break or separate from the watch, and cause the bolt on the strap to dislocation or fall. This may cause the watch to fall from the wrist and lose, or cause personal injury. The watch strap must be carefully maintained and kept clean.

   ● if any of the following conditions occurs, please stop using the strap immediately: the strap loses elasticity, the strap has cracks, the strap fades, the strap is loose, the connecting bolt of the strap is misaligned or dropped, or any other abnormality.

magnetic force

   ● although the operation of a watch is usually not affected by magnetic force, its accuracy will be affected if the hand is magnetized. At the same time, avoid very strong magnetic field (magnetic field from medical device, etc.), because it may cause failure of this meter or damage to electronic components.

static electricity

   ● strong static electricity will make this table indicate the wrong time. Very strong static electricity can even damage electronic components.

   ● static charge will make the display screen blank for a moment, or make rainbow appear on the display screen.

chemical

   ● do not let this watch come into contact with diluent, gasoline, solvent, vegetable oil or animal oil, or any detergent, adhesive, coating, medicine or cosmetics containing these ingredients. Otherwise, the resin case, resin strap, leather and other parts will be discolored or damaged.

safekeeping

   ● when you plan to not use this meter for a long time, you should completely wipe off the dirt, sweat and water vapor on it and keep it in a cool and dry place.

Resin parts

   ● when the watch is stained with water, long-term contact with other articles or storage with other articles will transfer the color of the resin parts to other articles, or transfer the color of other articles to the resin parts of the watch. Therefore, it must be confirmed that the table is completely dry before storage. Do not contact with other items during storage.

   ● if the watch is exposed to direct sunlight (ultraviolet) for a long time, or the dirt is not removed from the watch in the next period, the watch will change color.

   ● friction caused by some environmental factors (strong external force, continuous friction, impact, etc.) will fade the painted parts.

   ● if there are printed words on the strap, strong friction in the printing area may fade the words.

   ● keeping the watch wet for a long time will fade the fluorescence. Please dry your watch as soon as you get wet.

   ● translucent resin parts may change color due to sweat and dirt, long-term high temperature and humidity, etc.

   ● the daily use or long-term storage of the watch will degrade, break or bend the resin parts. The extent of such damage varies depending on the conditions of use or storage.

Leather strap

   ● when the watch is stained with water, long-term contact with other articles or storage of other articles will transfer the color of the leather strap to other articles, or transfer the color of other articles to the leather strap of the watch. Therefore, before storage, it must be confirmed that the watch has been completely wiped dry with a soft cloth, and do not contact with other items during storage.

  ● if the leather strap is exposed to direct sunlight (ultraviolet) for a long time, or the dirt is not removed from the leather strap for a long time, other colors will change.

Note: the leather strap will be worn or stained for a long time.

Metal parts

  ● even if the parts are stainless steel or electroplated, it will rust if the dirt is not removed from the metal parts. If the metal parts are stained with sweat or water, please dry them thoroughly with a soft absorbent cloth, and then store the watch in a well ventilated place to dry.

  ● please use a soft toothbrush or similar tool to brush the metal with diluted solution or soap solution of water and neutral detergent. Then, rinse with water, remove all residual detergent and wipe dry with a soft absorbent cloth. When brushing metal parts, please wrap the watch case with plastic wrap to prevent it from contacting detergent or soap.

Anti bacteria and anti odor strap

  ● the anti bacteria and anti odor strap can prevent bacteria from forming from sweat and producing peculiar smell, and ensure that the strap is in good condition and hygienic. In order to ensure the best anti-bacterial and anti odor performance, the watch strap should be kept clean. Please use a soft absorbent cloth to wipe the dirt, sweat and moisture from the strap thoroughly. Anti bacteria and anti odor strap can inhibit the formation of organisms and bacteria. However, this table cannot prevent rash caused by allergic reaction.