Origo Compass Watch- any good ?

[eebygum]

Anybody use an Origo Compass Watch or similiar cheap model ?

http://www.sailgb.com/p/origo_digital_compass_watch/

How accurate are the compasses and anybody found them helpful when singlehanding .....i.e.woul dthey pick-up the direction when down below?

Thanks in advance

Andrew

 

[Spyro]

Does it run on Meths?