CASIO EDIFICE Men's Fashion Business Student Quartz Watch EFV-540D-1A

Mineral glass crystal, transparent and scratch-resistant

Clear and easy-to-read dial display

100 meters (10 ATM) water resistance

Suitable for daily hand washing, face washing, swimming, and snorkeling

Not suitable for hot water exposure, steam, or underwater button operation

Chronograph with stopwatch seconds, minutes, and 24-hour sub-dials

Date display for quick date reading

Alarm function

Precise time adjustment (recommend adjusting time clockwise)

Durable and precise waterproof structure

Avoid magnetic fields and strong impacts

Do not adjust date between 10 PM and 2 AM to prevent date jump errors

Avoid exposure to moisture, cosmetics, and direct sunlight

Do not disassemble the watch by yourself; contact after-sales for issues

Handle with care to prevent damage from shocks or drops

EFV-540D-1A

EFV-540-1A

EFV-540-1A9