- No need to start, no need to charge, all information is always on the screen. Haven't tried swimming yet, but they're doing fine under the shower. The glass is real.
- I wish the numbers were bigger. But with larger numbers, Casio only has plastic glass. (I wear a watch on the inside of my wrist. Plastic glass scratches easily on the table.)
- Lithium battery for 10 years, high-quality plastic case and glass, metal buttons and back cover.
- There is no digital adjustment of the course, which the Belarusians have fully mastered in their "Electronics", the backlight is uneven (from the lower left corner to the upper right corner, the brightness drops).
- Weight, size, functionality, battery.
- Strap
- Cheap, simple and reliable watch. EXACTLY walk and do not eat the battery. Completely waterproof. The appearance is quite neutral. A fairly informative and perfectly readable (at dusk) display, with large, clear time digits in the middle.
- The dial is covered not with glass, but with plastic, which protrudes beyond the frame of the case and is easily scratched.
- Very good accuracy, functionality, light. What quartz watch can be compared with this one, and even with backlight? share and reset with a separate button and not with the backlight button as usual
- The disadvantages are: not a very good viewing angle of the display. No timer. Not very convenient date display (year, month, date) The glass sticks out a little, which means there will be scratches and chips. But for the money - super
- Practicality, reliability, the main thing is not afraid of water.
- The weak point is the plastic strap. They break down quickly.
- Liked the punctuality
- No
- Delivery on time. Comfortable.
- No
- I had a casio g-shock 2900 and a casio f-91 watch. So I will compare with them. 1) fastening the strap to ordinary spring watch lugs, casio f-91 has just a piece of wire 2) you can use any strap - even a fabric one, even a plastic one (casio f-91 straps are suitable for the casio w-800 watch), jishoks have expensive proprietary branded straps 3) the volume of the alarm clock is higher than that of the casio g-shock 2900 and slightly weaker than that of the casio f-91 4) informative display - unlike casio f-91, in the main mode there is an indication of the year and month 5) bright backlight for 1.5 seconds, this is useful during evening workouts, for example, when jogging - press the backlight button and then raise the watch to eye level. At casio f-91, you need to hold down the backlight button and peer, because. backlight is dim. It may be convenient to lie in bed at night (does not blind your eyes), but it is not convenient during a dynamic workout in the evening. 6) in comparison with casio g-shock 2900 - the thin case does not hurt anything, it is easy to put on sweaters, shirts, jackets, it does not interfere during sleep. The casio f-91 has a thinner case, but this is not critical in everyday life. 7) a large battery for 10 years, while the casio f-91 has 7 years, and the popular Casio G-SHOCK DW-5600 watch, which costs 5 times more, has only 2 years. The less often we open the watch to change the battery, the better. safety of the rubber seal. 8) you can set an alarm as a reminder that will work at a specific time and date, for example, 14-30 on the 22nd. The casio f-91 does not have this option. 9) water resistance 100 meters, casio f-91 has a lower water resistance class 10) in the stopwatch mode there is an indication of the main time, this is useful in training, casio f-91 does not have such a function 11) in the stopwatch mode, not only seconds, but also hours are displayed, this is very important when measuring events longer than an hour, casio f-91 does not have such a function
- No timer no position sensor plastic glass - unlike mineral glass, it is easily scratched
- Inexpensive, comfortable watch for every day. Good waterproof for the money.
- The glass sticks out above the case, so it's easy to scratch. By default, there is no countdown timer, but can be activated (from this below). The accuracy of my instance was not very good + 26 seconds per month ran away. There is no trimmer capacitor to adjust the accuracy of the course.
- I bought a watch specifically for the army. The selection criteria were water resistance, backlighting and low cost. Also to always show seconds, date and day of the week. I made a list of three models, these were found in the store.
- The only downside is the strap. Lasted a year. But the watch was operated in rather harsh conditions.