Standard Chartered Hong Kong Marathon 2012 (Thomas Fan)
Standard Chartered Hong Kong Marathon 2012 (Wahmanhungying2)
Standard Chartered Hong Kong Marathon 2012 (Joe Wong)
Ma On Shan Cup 8K (wahmanhungying)
Ma On Shan Cup 8K 2012 (alexywk)
Mizuno Fat Choy Run 2012 (Thomas Fan)
Mizuno Fat Choy Run 2012 (Sam Tam)
China Coast Marathon and Half Marathon 2012 (Thomas Fan)
China Coast Marathon and Half Marathon (David)
China Coast Marathon and Half Marathon (eKeung)

Garmin watches 405 and 310XT

Does anyone know or have experience with using both watches and sync on the same Training Centre? Is this possible?

Reason: I find it increasing frustrating when the 405 bezel stops working when I get a little sweaty and when it rains.