i also think that the Camponala uses the same movement but with refined sound for the repeater.
i first discovered this watch in 2008 when my mate was interested in it. as he was fitting my kitchen at the time i bought it for him in lieu of payment and was very impressed. his was the white black version. it took me until last summer finally bite the bullet and get one myself, loved the blue dial and managed to get it for 50% of retail.
that sounds like a brilliant watch to me :)
best
G