Please consider donating to help offset our high running costs.
Theories have been put forward - but no one quite knows why tritium lumed Constellation dials have either one or two Ts.
Possibly just a quirk of the manufacturer.
But both are equally correct.
I’m not sure where you are shopping but you really need to post better pics for a considered assessment of the watches you post.
From what we can see, the case looks pretty good, original crown, BOR.
the dial looks good but I would want to see much clearer pictures to be sure.
(There is a spot above the 3 index)
How about a movt and inner case back pic as well?
BTW, 004 and 010 dials, movements are interchangeable.