Watch with GPS function

I am looking for a specialist manufacturer to replicate the following
SUUNTO X9i

Product Features
Altimeter: altitude, vertical speed, altitude alarm, thermometer
Barometer: Sea level pressure, absolute pressure, weather trend graph, temperature, weather alarm
Compass: Bearing, graphic compass rose, bearing tracking
GPS: Resolution 1m / 3 ft, 12 channels
Watch: Calendar, 3 alarms with date option, dual time, stopwatch
Menu-based user interface familiar from mobile phones
Water resistant to 10 bar
Power supply: USB cable and a universal power supply
PC interface software + USB cable

Business terms:
first oder, one paid to test
Then in units of 200-500
50% of order, balance when shipped
long term supply needed