Casio F-91WM-1B Digital Water Resistant Classic Unisex Watch Black Silver
- Band material – Resin
- Case material – Resin
- Battery life – Approximately 7 years
Casio Digital Water Resistant Classic Unisex Watch F-91WM-1B, F91WM
Microlight : A built-in light illuminates the watch face from the side.
Stopwatch function – 1/100 sec. – 1 hour
Elapsed time, split time and final time are measured with 1/100-sec accuracy. The watch can measure times of up to 1 hour.
Daily alarm : The daily alarm reminds you of events that recur every day, by emitting an audible signal at the set time.
Automatic calendar : Once set, the automatic calendar always displays the correct date.
12/24-hour timekeeping : Times can be displayed in either a 12-hour or 24-hour format.
Resin band : Synthetic resin is the ideal material for wrist straps thanks to its extremely durable and flexible properties.
7 Years – 1 Battery : The battery supplies the watch with sufficient energy for approx. seven years.
Water resistance classification (WR) to ISO 22810
This model is water resistant to DIN 8310 / ISO 22810, and thus is resistant to minor splashing. Any greater water contact should be avoided.
Accuracy : +/- 30 sec seconds per month
Type of battery : CR2016
Dimensions: approx. 38,20mm x 33,20mm x 8,50mm (H x W x D)
Weight : approx. 21,00 g