Casio CA-53W-1Z CA53W Calculator Alarm Stopwatch Dual Time Watch - Your Ultimate Timekeeping Companion!
• Stainless steel case back and rubber case & strap for durability
• Versatile calculator mode with 8 - digit display and advanced calculation abilities
• Precise stopwatch mode with 1/100th of a second measuring unit
Specifications:
Accuracy at normal temperature: ± 15 seconds a month
Regular timekeeping with double - display showing hour, minute, second, am/pm, year, month, date and day. Time system supports changeover between 12/24 hour formats. Calendar system has auto - calendar pre - programmed to the year 2079.
Calculator mode offers 8 digits (7 digits for negatives), four basic calculations, chain & mixed operations, constants for + / - / x / ÷, and power calculation. Decimal point is full floating with underflow, and overflow is indicated by the 'E' sign, locking the mode.
Stopwatch mode can measure up to 23 hours, 59 minutes, 59.99 seconds with measuring modes like normal time, net time, lap time and 1st - 2nd place times.
Dual time mode and daily alarm mode are also available, along with hourly time signals.
Battery:
(Module No. 437)
One lithium battery (Type: CR - 2016)
Approx. 5 years of operation on type CR - 2016 (Includes the alarm for 20 seconds and calculation for 1 hour per day)
The Casio CA - 53W - 1Z CA53W watch is perfect for students, professionals, and anyone who needs a reliable multi - functional timepiece. Use it in the classroom for quick calculations, during sports to time your performance, or in the office to manage your schedule. It has a stainless steel case back and rubber case and strap, making it durable and comfortable to wear. The watch comes with a CR - 2016 lithium battery that can last about 5 years with regular use.
