How to get a watch cell phone?

There are many a phones out there which are incorporated in watches for both the purposes. You can see a list of various non-branded watch-phones on phonewatch.com

They are really cheap and affordable.

Other than that there are some from the famous brands like LG, SWaP(Smart Watch Phone), Hyundai and Samsung.

They include:
1) Hyundai MB 910
Specs: 1.5-inch, 132x176 px, 65k color touchscreen
There are two modes, watch and phone mode to select from.
Features multimedia player.
WAP 2.0 web browser.
128MB internal memory.
Released in Europe in 2009 for €160 and is priced internationally around $200.

2) SWaP Classic
Specs: tri-band watch phone
There are two modes, watch and phone mode to select from.
Features multimedia player,eReader, Handwriting Recognition.
WAP 2.0 web browser.
2GB SD Card.
Released in Dec 2010 for £189.99(new model SWaP Rebel) and can be bought from Amazon.co.uk

3) LG GD910 Limited Edition

Specs: Features quad-band 3G phone, touchscreen and video calling.
352x288 px, compatible with compatible with 7.2 Mbit/s 3G HSDPA.
available in Europe via Orange Network


Other than that, there is one luxury watch phone from Tag Heuer
at news.cnet.com
and one from Samsung with similar features to that of LG GD910
at sammyhub.com