Specifications

ILLUMINATION
· LED light; selectable illumination duration (approximately 1.5 seconds or 3 seconds).

· Auto light switch (fully automatic light turns on only in darkness).
SOLAR POWERED
· The watch is powered by independent, environmentally friendly solar cells. Excess solar energy is stored in a battery.
LOW TEMPERATURE RESISTANCE (-10°C/14°F)
· The watch withstands temperatures as low as -10°C.
WORLD TIME
· 48 cities (31 time zones).

· Daylight Saving Time/Standard Time.
DIGITAL COMPASS
· 60-second continuous reading; 16 directions; angle value 0° to 359°; four-way pointers; calibration (bidirectional); magnetic declination correction; bearing memory.

ORIENTATION SENSOR ACCURACY
• Direction: Within ±10°. Values ​​are guaranteed for a temperature range of –10°C to 60°C (14°F to 140°F). North pointer: Within ±2 digital segments.

BAROMETER
• Measurement range: 260 to 1,100 hPa (or 7.65 to 32.45 inHg).

• Display unit: 1 hPa (or 0.05 inHg).

• Reading intervals: Daily from midnight, at two-hour intervals (12 times per day); every five seconds in barometer/thermometer mode.

• Other: Calibration; manual reading (button operation); barometric pressure graph; barometric pressure difference pointer; barometric pressure change indicator.

PRESSURE SENSOR ACCURACY
• Measurement accuracy: Within ±3 hPa (0.1 inHg) (Altimeter accuracy: Within ±75 m (246 ft)).

• Values ​​are guaranteed for a temperature range of –10°C to 40°C (14°F to 104°F).

• Accuracy decreases due to strong impacts to the watch or sensor, and extreme temperatures.

ALTIMETER
• Measurement range: –700 to 10,000 m (or –2,300 to 32,800 ft) without altitude reference.

• Display range: -10,000 to 10,000 m (or -32,800 to 32,800 ft). Negative values ​​may be caused by readings based on a reference altitude or due to atmospheric conditions.

• Display unit: 1 m (or 5 ft)
• Current altitude data: Every second for the first 3 minutes, then every 5 seconds for approximately 1 hour (0.05); every second for the first 3 minutes, then every 2 minutes for approximately 12 hours (2.00).

• Altitude memory data: *Manually saved records: 30 (altitude, date, time). *Automatically saved values: A set of high altitude values ​​and their date and time of reading, low altitude values ​​and their date and time of reading, total ascent and its storage start date and time, and total descent and its storage start date and time.

• Activity log data: High altitude, low altitude, cumulative ascent, cumulative descent for up to 14 activities.

• Other: Altitude reference setting; altitude difference; automatic altitude reading interval (0.05 or 2.00).

THERMOMETER
• Measurement and display range: -10.0 to 60.0°C (or 14.0 to 140.0°F).

• Display unit: 0.1°C (or 0.2°F).

• Reading intervals: Every five seconds in barometer/thermometer mode.

• Other: Calibration; manual reading (button operation).

TEMPERATURE SENSOR ACCURACY
• ±2°C (±3.6°F) in the range of -10°C to 60°C (14.0°F to 140.0°F).
SUNRISE/SUNSET
• Displays sunrise/sunset; selectable date.
STOPWATCH
• Measuring unit: 1/10 sec.

• Measuring capacity: 999:59'59.9

• Measuring accuracy: +/- 0.0006%

• Measuring modes: Elapsed time, split time, 1st and 2nd place times.
COUNTDOWN TIMER
• For those who demand precision: countdown timers are very useful for remembering special or recurring events, as they emit an audible signal at the programmed time. They can be set in minutes or up to 24 hours in advance. Especially practical for daily medication reminders or interval training.

• Measuring unit: 1 second.

• Countdown range: 24 hours.

• Setting unit: 1 minute.

ALARM
• The daily alarm will remind you of recurring appointments with an audible signal at the set time. This model is equipped with 5 independent alarms to remind you of your important appointments.
SNOOZE FUNCTION
• Each time the alarm stops, it will sound again after a few minutes.
HOURLY TIME SIGNAL
BUTTON TONE ON/OFF
• If desired, the button tone can be turned off using the Mode button. Once deactivated, the watch will no longer beep when switching between functions. Set alarms and the countdown timer remain active even after the button tone is turned off.
BATTERY INDICATOR
• An indicator shows the current battery level.

REGULAR TIMEKEEPING
• Hour, minutes, seconds, PM (P), year, month, day, day of the week.

• Three display formats (day of the week/day display, month/day display, barometric pressure graph display); local city code (one of 48 city codes can be assigned); standard time/daylight saving time. Year display only on the setting display.
12/24-HOUR FORMAT
• Time is displayed in either 12-hour or 24-hour format.
AUTOMATIC CALENDAR
• Once set, the automatic calendar always displays the correct date.
WATCH ACCURACY
• +/- 15 seconds at normal temperature
BIO-BASED RESIN AND STAINLESS STEEL CASE
MINERAL CRYSTAL
• The hard, scratch-resistant mineral crystal protects the watch from external damage.
BIO-BASED RESIN STRAP
• The strap contains synthetic resin, an ideal material for this component due to its extreme durability and flexibility.
WATER RESISTANCE RATING (10 BAR)
• Perfect for swimming and snorkeling: the watch is water-resistant up to 10 bar (ISO 22810).
BATTERY LIFE
• Solar panel and rechargeable battery. Approximate battery life: 8 months (from full charge to Level 4) under the following conditions:
• Light: 1.5 seconds/day.

• Buzzer: 10 seconds/day.

• Direction readings: 20 times/month.

• Climbs: Once (approximately 1 hour of altitude readings)/month.

• Barometric pressure change indicator readings: Approximately 24 hours/month.

• Barometric pressure graph: Readings every 2 hours.

• Display: 18 hours/day
DIMENSIONS
• 52.50 mm x 46.4 mm x 14.4 mm
WEIGHT
• 58 g.