Pre-Owned Corum Bubble For the second time in 10 days the Corum Bubble watch is our featured product of the day! Without question the pre-owned Corum Bubble has one of the most unique designs of any luxury watch. It features a huge sapphire crystal that looks like a bubble on the case of the watch.… Continue reading Pre-Owned Corum Bubble Watch: FPOTD 08/21/12 (2nd Time in 10 Days)