CASIO

IMPORTANT INFORMATION

Water Protection

For all categories of watches, the following are prohibited:

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

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

Watches are classified into levels (from I to V) according to their degree of water protection. Check your watch's level using the table below to determine its proper use.

Notes:

• Level I: The watch is not water-resistant. Avoid any moisture.
• WR (Water Resistant) means the model is waterproof according to ISO 2281. Brief contact with water will not cause any problems.
• Level III (5 Bar / 50 meters) watches can withstand water pressure as indicated and can be used during showers and brief swimming.
• Level IV (10 Bar / 100 meters) means the watch can be used during normal swimming and snorkeling.
• Level V (20 Bar / 200 meters) means the watch can be used for scuba diving (excluding depths requiring helium-oxygen mixtures).

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 physical laws and is not a defect.

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

Crown Operation

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

Some water-resistant models are equipped with a screw-lock crown. To pull out such a crown, you must unlock it by turning it in the direction indicated. Do not use excessive force when pulling out the crown, as this may lead to its damage.

Note that the watch becomes unprotected from water and moisture when the crown is pulled out. After completing all operations using the crown, return it to its original position and lock it.

Illustration: A watch face showing the crown. An arrow indicates rotating the crown to unlock it (e.g., counter-clockwise) and then pulling it out. Another arrow shows pushing it back in to lock.

Setting the 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.

Illustration: A watch face with a crown. The crown is shown in the pulled-out position, with an arrow indicating rotation.

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 12 o'clock, pull out the crown. The second hand will stop.
2. Rotate the crown to set the hands to the current time. Set the minute hand 4-5 minutes ahead of the current time, then move it back.
3. When the time signal sounds, push and lock the crown.

Illustration: Two watch faces. The first shows a crown with a single position. The second shows a crown with multiple positions, indicating the second hand stopping and time setting. A label points to 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 12 o'clock, pull out the crown. The second hand will stop.

2. Rotate the crown to set the hands to the current time. For more precise time setting, move the minute hand back 4-5 minutes from the desired value, then move it forward to the current value.

3. Push the crown back to its original position to resume time display.

Illustration: A watch face showing the crown with three positions: Normal, First click (Date setting), Second click (Time setting). A date display shows '30'.

Setting the Date

To ensure the date changes at midnight, do not set the date between 8:00 PM and 2:00 AM.

1. Pull out the crown to the first click.
2. Rotate it to set the desired date.
3. Push the crown back to its original position.

Illustration: Same as above, showing crown positions and date display.

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

1. When the second hand is at 12 o'clock, pull out the crown. The second hand will stop.

2. Rotate the crown to set the hands to the current time. For more precise time setting, move the minute hand back 4-5 minutes from the desired value, then move it forward to the current value.

3. Push the crown back to its original position to resume time display.

Setting the Date and Day of the Week

To ensure the date and day of the week change at midnight, do not set them between 8:00 PM 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. Push the crown back to its original position.

Illustration: Two watch faces showing date and day displays (SUN 30, WED 30). Each shows the crown in normal position, first click (date/day setting), and second click (time setting).

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, 1 second, or until button L is pressed (Module 5577).
• Depending on the model, the backlight is provided by electroluminescent (EL) elements or LEDs. EL elements lose power after prolonged use.
• Frequent use of the backlight shortens battery life.
• Turning on the backlight for an extended period or with a low battery charge may cause the watch hands to stop moving for a while.

Illustration: Two watch faces showing the location of button L (backlight) and the crown.

WATCHES WITH ROTATING BEZEL

Rotate the bezel until the mark aligns with the minute hand. After some time, you can tell how much time has passed since you aligned the mark with the minute hand.

Illustration: A watch face with a rotating bezel. The bezel has markings for minutes/hours. A label indicates "Bezel for measuring elapsed time".

TECHNICAL SPECIFICATIONS

Technical specifications are subject to change without prior notice.

PRODUCT INFORMATION

Product Name: Electronic / Electro-mechanical Quartz Wristwatches (Men's/Women's)

Brand: CASIO

Manufacturer: CASIO COMPUTER Co., Ltd.

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

Importer: OOO "Casio", 127015, Russia, Moscow, ul. Butyrskaya, d. 77

Warranty Period: 2 years

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