Dear friends, i am looking for a sport watch or action watch / outdoor watch preferred by army or police personnels, explorers & outdoor people. Please recommend. My budget is around RM 10k.

Hi, sooncheng1990,
I agree with CK, a G-Shock will be ideal for your needs. They are not really that cheap these days either. Otherwise you may consider a Seiko or Luminox or if you have more $$$ to splash a Tissot T-Touch. From your ID handle, you must be pretty young, so I guess you will not find Oris too appealing.
Otherwise, you may also consider asking for advice from this bunch, a policeman, army fellow, red indian tracker, all the outdoor type for advice on what they wear......

Don't know how you can contact them, but you may just call the YMCA (their favourite hangout place).
best regards,
Enkidu