Casio Watch Collection LF-20W-1AEF

LED Light
So that you can keep an eye on everything even in dark surroundings, the display of the clock is illuminated by a light-emitting diode at the push of a button.
 
4 Time zone display
The times of four different time zones can be conveniently displayed.
 
World time
The world time shows the times in up to 29 different time zones.
 
Timer function (1/100 - 24H)
For athletes and anyone who wants to know exactly: Elapsed time, split time and final time are measured with an accuracy of hundredths of a second. The measuring capacity reaches up to 24 hours.
 
Timer - 1/1 sec - 24 hrs
For everyone who wants to know exactly: The countdown timer helps to remember special or recurring events by emitting an acoustic signal at the set time. The time can be set in seconds and up to 24 hours in advance. This feature is especially useful for daily medication or interval training.
 
5 daily alarms
The daily alarm reminds you of events that recur every day. An acoustic signal sounds at the set time. In addition, an alarm that can be turned off draws your attention to the passage of every full hour. This model has five independent alarms that give you flexible reminders of important appointments.
 
Key tones on/off
If desired, the button tones can be switched off with the mode button. After switching off, there is no longer a beep when switching from one function to the next. Set alarms or countdown timers are still active after switching off the key tones.
 
approx. 3 years - 1 battery
approx. 3 years 1 battery. Newly developed electronics ensure significantly lower energy consumption.
 
Automatic calendar
Different month lengths (28, 30 or 31 days) are automatically taken into account. Date corrections may be necessary in leap years.
 
12/24 hour format
The time display can be set to either 12 or 24 hour format. In 12-hour mode, a p in the display represents the second half of the day, i.e. 12 noon to 11:59 p.m.
 
Resin case
 
Resin strap
Resin consists of synthetic resin and is the ideal material for straps due to its extreme durability and flexibility.
 
This Casio watch is designed for a wrist circumference of 14 cm to 21.5 cm.
 
Water resistance classification 10 bar
This model is water resistant according to DIN 8310 or ISO 22810, so it can withstand light splashes. Any greater water contact should be avoided.
 
Battery type
CR1616
 
Dimensions
approx. 37.8 mm x 33.7 mm x 8.6 mm (H x W x D)
 
Weight
approx. 23 g
 
Casio module number: 3551