CASIO Module No.

Important Information Before Use

Water Resistance

For all watch categories, 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 by water resistance levels (I to V) according to their degree of water protection. Consult the table below to determine the correct usage for your watch.

Notes

• Level I: Watches are not protected from water. Avoid any moisture.
• Level II (WR - Water Resistant): Indicates the model is waterproof according to ISO 2281. Brief contact with water will not cause problems.
• Level III (5 Bar / 50 meters): Watches can withstand water pressure for showering and brief swimming.
• Level IV (10 Bar / 100 meters): Watches can be used during normal swimming and snorkeling.
• Level V (20 Bar / 200 meters): Watches can be used for scuba diving (excluding depths requiring a helium-oxygen mixture).

Condensation may form on the inside of the glass under conditions of rapid temperature change. This is a normal physical phenomenon and not a defect.

CASIO COMPUTER CO., LTD. is not responsible for any damage that may occur from the use of these watches and accepts no 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 the crown, unlock it by rotating it in the direction indicated in the diagram. Do not use excessive force, as this may cause damage. The watch is not water-resistant when the crown is pulled out. After performing any necessary operations, return the crown to its original position and lock it.

[Diagram: Watch with crown, arrow indicating unlock rotation]

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.

[Diagram: Watch face with crown labeled "Crown"]

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. Advance the minute hand 4-5 minutes ahead of the current time, then set it back.
3. When the time signal sounds, push and lock the crown.

[Diagram: Watch faces showing crown positions and time setting, with labels "Crown" and module numbers]

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 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.

[Diagram: Watch face showing crown positions: "Crown (normal position)", "1st click Date setting", "2nd click Time setting". Also shows date display.]

Setting the Date

To ensure the date changes at midnight, do not set the date between 20:00 and 2:00.

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

[Diagram: Watch face showing crown positions and date display, same as above.]

Modules: 5128, 5180, 5199, 5206, 5207, 5218, 5250, 5340, 5341, 5342, 5343, 5352, 5358, 5383, 5393, 5436, 5507, 5532

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

Setting the 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 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.

[Diagram: Watch faces showing crown positions for setting time and date/day. Labels: "Crown (normal position)", "1st click Date and Day of Week setting", "2nd click Time setting". Displays SUN 30 and WED 30.]

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 20:00 and 2:00.

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 shown in English or Spanish.

4. Push the crown back to its original position.

WATCHES WITH BACKLIGHT

• Press and hold button L to illuminate the watch face.
• Depending on the model, the backlight duration is 2 to 3 seconds, 1 second, or while button L is pressed (Module 5577).
• Backlight illumination 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.

[Diagram: Two watch faces showing the position of the crown and button L labeled "L (Backlight Button)".]

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.

[Diagram: Watch face with a rotating bezel, showing markings and the minute hand. Label: "Bezel for measuring elapsed time".]

TECHNICAL SPECIFICATIONS

Technical specifications are subject to change without prior notice.

PRODUCT INFORMATION

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 "Casio", 127015, Russia, Moscow, ul. Butyrskaya, d. 77

Warranty Period:

2 years

Address for authorized organization for claims:

Indicated on the warranty certificate