Casio SRT800

รุ่นนี้ได้มาแค่เรือนเดียวเป็นนาฬิกาเรียกว่าจะตกรุ่นแล้วก็ว่าได้ แต่ที่ซื้อเพราะสนนราคาลดลงมาเยอะ น้ำหนักเบามาก และเป็นสีฟ้าด้วย เป็น Casio STR800-2V ซื้อมาจาก Casio Seacon Square

The perfect watch for every runner. This watch’s lap memory can store up to 500 records in memory, each record including the lap and split time. With its stopwatch and countdown timer, you’ll have the perfect running partner. Black Casual Sports Watch with a resin band.
Technical Specs
* 50M Water Resistant
* Auto EL Backlight with afterglow
* World Time29 time zones (27 cities), city code display, daylight saving on/off
* Daily Alarm
* Countdown TimerMeasuring unit: 1 secondCountdown range: 1 minute to 24 hours
Auto-repeat function
* 1/100 second stopwatchMeasuring capacity: 99:59'59.99" Measuring modes: Elapsed time, lap/split timeMemory capacity: Up to 500 lap/split numbers and times
* Hourly Time Signal
* Auto Calendar (pre-programmed until the year 2039)
* 12/24 Hour Formats
* Accuracy: +/-15 seconds per month
* Battery CR2016
* Approx. battery life: 3 years
* Module 2877 Size of case / total weight51.8 x 46.2 x 11.6mm / 37g

Casio STR900J

2 เรือนนี้ซื้อได้ในราคาลด 50% ซื้อ 1 แถม 1 จากสนามบินสุวรรณภูมิ ช่วงเดินทางไปจัดประชุมที่เวียดนาม

EL backlightAuto light switch, afterglow
•Dual time
•Stopwatch: Time and distance measurementsMeasuring unit: 1/100 second (upper part of the display for first 60 minutes, lower part of the display for first 10 hours) or 1 second (upper part of the display after 60 minutes, lower part of the display after 10 hours); 0.1 miles or km*Changeover between kilometers (km) and miles (mi)Measuring capacity: from 0:00'00"00 to 99:59'59"; 99.9 miles or km; 999.9 miles or km (total distance covered)Measuring modes: Elapsed time, lap/split timesMemory capacity: Up to 61 records (used by lap/split time records and log title screens); total distance coveredBasic data input: Stride length 40 to 190 cm (16 to 76 inch)*Changeover between centimeters (cm) and inch (in)Others: Pacer signal; lap/split number (from 01 to 99); Best lap time screen
•Countdown timerMeasuring unit: 1 secondCountdown range: 100 hoursCountdown start time setting range: 1 minute to 100 hours (1-minute increments and 1-hour increments)Other: Auto-repeat
•Daily alarm5 independent daily alarms (4 one-time alarms and 1 snooze/one-time alarm)
•Hourly time signal
•Auto-calendar (to year 2039)
•12/24-hour format
•Regular timekeeping: Hour, minutes, seconds, pm, year, month, date, day
•Accuracy: ±20 seconds per month
•Approx. battery life: 5 years on CR2025
•Size of case / total weight48.3 X 45.5 X 12.3 mm / 42 g