Casio Protrek Tough Solar Triple Sensor Watch PRG-550G-1 

Mineral Glass

Neobrite Case / bezel material: Resin

Leather/Cloth Bands

Solar powered

100-meter water resistance

Low-temperature resistant (-10°C/14 °F)

Altimeter Measuring range: -700 to 10，000 m (-2，300 to 32，800 ft.)

Measuring unit: 5 m (20 ft.)

Hand indication of altitude differential

Manual memory measurements (up to 14 records， each including altitude， date， time)

High Altitude / Low Altitude memory

Total Ascent / Descent memory

Others: Reference altitude setting，

Altitude tendency graph

*Changeover between meters (m) and feet (ft)

Barometer 

Display range: 260 to 1，100 hPa (7.65 to 32.45 inHg)

Display unit: 1 hPa (0.05 inHg)

Hand indication of pressure differential

Atmospheric pressure tendency graph

*Changeover between hPa and inHg

Barometric pressure change indicator

Thermometer Display range: -10 to 60 °C (14 to 140 °F)

Display unit: 0.1 °C (0.2 °F)

*Changeover between Celsius (°C) and Fahrenheit (°F)

Digital compass

Measures and displays direction as one of 16 points

Measuring range: 0° to 359°

Measuring unit: 1° 20 seconds continuous measurement

Hand indication of north Bidirectional calibration and northerly calibration function

Magnetic declination correction

World time 29 time zones (29 cities + coordinated universal time)， daylight saving on/off

Countdown timer

Measuring unit: 1 second

Countdown range: 60 minutes

Countdown start time setting range: 1 to 60 minutes (1-minute increments) 1/100-second stopwatch

Measuring capacity: 59'59.99''

Measuring modes: Elapsed time， split time， 1st-2nd place times

5 daily alarms

Hourly time signal

Full auto-calendar (to year 2099) 12/24-hour format

Button operation tone on/off

Regular timekeeping: Analog 3 hands: Hour， minute (moves every 10 seconds)， second

Digital: month， day， day of the week

Accuracy: ±15 seconds per month

Battery level indicator Power Saving (display goes blank and hands stop to save power when the watch is left in the dark)

Approx. battery operating time: 6 months on rechargeable battery (operation period with normal use without exposure to light after charge)

23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)

Size of case: 56.8 X 49.3 X 14.4 mm Total weight: 66 g

LED:White

LED light Full auto

LED light， afterglow

Why should you buy from us

All of our watches are 100% AUTHENTIC from factory

Competitive pricing - saving you up to 35% to 50% on market price. All orders are normally dispatched within 24 hours after receipt of payment during normal working days excluding weekend and public holidays.
There will be some type of watches that we need to double check for 1-2 additional days before we ship out.
Example 1) Automatic watches (Check for accuracy)
               2) Need 1-2 days to get it fully charged before we ship out as it not charge from factory
All items are 100% Brand-New and Unused.

We offer After-Sales Service on most items sold.

Important: 

What is your Refund Policy

1. Our Products are 100% Authentic and Brand New. We back this up with a 10-day money back guarantee.
However in the event of a return， shipping costs are the buyer’s responsibility & returned items must be unused in its original condition.
2. We offer After-Sales Service on most items that we have sold.

We dispatch our items from Singapore - but with Tax Paid (Singapore Tax) (i.e. All sales taxes have been paid in advance). For countries outside Singapore， you may be subject to import duties and taxes， which are levied once your order reaches your country. Additional charges for customs clearance must be borne by you; we have no control over these charges and cannot predict what they may be.