CASIO Module No.

Water Resistance

Important Information Before Use

Water Resistance

The following is prohibited for all categories of watches:

• Pressing buttons underwater.
• Changing hands underwater.
• Unscrewing the crown underwater.

If the watch is exposed to salt water, rinse it thoroughly and dry it. Do not wear a watch with a leather strap while swimming. Avoid prolonged contact of the leather strap with water.

Watches are classified into categories (from I to V) according to their water resistance. Refer to the table below to determine the correct usage for your watch.

Notes

I: Watches are not protected against water. Avoid any moisture.

II: WR (Water Resistant) means the model is waterproof according to ISO 2281. Brief contact with water will not cause any problems.

III: Watches with water resistance of 5 Bar (50 meters) can withstand water pressure as indicated and can be used during showers and brief swimming.

IV: Water resistance of 10 Bar (100 meters) means the watch can be used during normal swimming and snorkeling.

V: Water resistance of 20 Bar (200 meters) means the watch can be used for scuba diving (excluding depths requiring a helium-oxygen mixture).

When using the product in conditions of rapid temperature changes, slight condensation may form on the inside of the glass. This phenomenon is due to the laws of physics and is not a defect.

CASIO COMPUTER CO., LTD. is not responsible for any damage that may occur during the use of this watch and does not accept any claims from third parties.

General Notes

Your watch may differ slightly from the illustrations in this manual.

Screw-Lock Crown

Some water-resistant models are equipped with a screw-lock crown. To pull out such a crown, you must first unlock it by turning it in the direction indicated in the illustration [crown-unlock-arrow]. Do not apply excessive force when pulling out the crown, as this may cause damage.

Note that the watch becomes unprotected against water and moisture when the crown is pulled out. After performing any operations with the crown, return it to its original position and lock it.

Setting Current Time

Modules 1362, 1398, 1770, 2799, 3378, 4370

Pull out the crown. Rotate it to set the hands to the current time. Push the crown back to its original position.

Modules 705, 706, 1300, 1311, 1330, 1344, 1360, 1399, 1747, 1771, 1782, 4328, 4394, 4747, 5049, 5284, 5361, 5364, 5375, 5577

1. When the second hand is at the 12 o'clock position, pull out the crown. The second hand will stop.
2. Rotate the crown to set the hands to the current time. To fine-tune the current time, move the minute hand 4-5 minutes ahead of the current time, then return it.
3. When the time signal sounds, close and secure the crown.

Modules 707, 708, 1331, 1332, 1335, 1336, 1342, 1345, 1346, 1369, 1370, 1373, 1701, 1710, 1711, 1787, 2717, 2718, 2719, 2725, 2731, 2748, 2749, 2783, 2784, 3363, 3711, 3712, 4393, 5025, 5044, 5058, 5116, 5128, 5180, 5199, 5206, 5207, 5218, 5250, 5340, 5341, 5342, 5343, 5352, 5358, 5383, 5393, 5436, 5507, 5532

1. When the second hand is at the 12 o'clock position, pull out the crown. The second hand will stop.
2. Rotate the crown to set the hands to the current time. To fine-tune the current time, move the minute hand 4-5 minutes back from the desired value, then return it to the current value.
3. Press the crown back to its original position to resume time display.

Modules 709, 1309, 1333, 1334, 1347, 3716, 5125, 5167, 5223, 5237, 5249, 5339, 5373, 5458, 5474

Setting Current Time:

1. When the second hand is at the 12 o'clock position, pull out the crown. The second hand will stop.
2. Rotate the crown to set the hands to the current time. To fine-tune the current time, move the minute hand 4-5 minutes back from the desired value, then return it to the current value.
3. Press the crown back to its original position to resume time display.

Setting Date and Day of Week

To ensure the date and day of the week change at midnight, do not set the date between 8:00 PM (20:00) and 2:00 AM.

1. Pull out the crown to the first click.
2. Set the date by rotating the crown counter-clockwise.
3. Set the day of the week by rotating the crown clockwise. Days of the week are indicated in English or Spanish.

4. Press the crown back to its original position.

Watches with Backlight

Press and hold button L to illuminate the watch face.

Depending on the watch model, the backlight duration is 2 to 3 seconds, or 1 second, or as long as button L is pressed (Module 5577).

Depending on the watch model, the backlight is provided by electroluminescent (EL) elements or LEDs. EL elements lose brightness after prolonged use.

Frequent use of the backlight reduces battery life.

Turning on the backlight for an extended period or when the battery charge is low may cause the watch hands to stop moving for a while.

Watches with Rotating Bezel

Rotate the bezel to align the marker with the minute hand. After some time, you can tell how much time has passed since you aligned the marker with the minute hand.

Technical Specifications

Technical specifications are subject to change without prior notice.

Product Information

Item Name: Electronic / Electro-mechanical Quartz Wristwatches (Men/Women)

Brand: CASIO

Manufacturer: CASIO COMPUTER Co.,Ltd.

Manufacturer Address: 1-6-2, Hon-machi 1-chome, Shibuya-ku, Tokyo 151-8543, Japan

Importer: OOO "Kasio", 127015, Russia, Moscow, Butyrskaya str., d. 77

Warranty Period: 2 years

Authorized Service Organization Address for Claims: As indicated on the warranty card.