GREAT QUESTION - - -

Using our terminology and date ranges from OnTheDash.com, you have a "middle version" of the super autavia (1959 through 1967); a two-button Monte Carlo (so that is post-1967) and a late version of the Master Time (post-1967) . . . so odds are that if they were all purchased at the same time, it would have been around 1967 or a bit later. super autavia dates prior to 1967 / the other two date from 1967 . . . so if I had to name one year, 1967 would be my guess. of course, dealers and distributors often had stock on hand for a couple of years, so if they were purchased as a set, it would be late 1960's.

GREAT LOOKING pieces; good luck with the auctions.

Jeff

: I am selling three Heuers on ebay
: listings # 2633809007, 2633904983 and
: 2633908146 can someone please help me date
: them? Thanks!