PlainVanilla
·These are missing as well: 168.016 and 168.018
Also added, thanks!
These are missing as well: 168.016 and 168.018
Is the crown the only difference setting these two references apart or are the cases also different?
They had different reference numbers engraved inside the case. I have never seen both numbers together inside the case like I have for some other models (168.005/6 is a very common signature for solid gold dog-leg cases - the “6” applies if there is also a solid gold dial).
I would assume that there are differences besides the crown.
gatorcpa
167.008 - No clue what this is. Edit - looks like you may have copied information from https://goldammer.me/blogs/articles/omega-constellation-guide-pie-pan. If so, there may be typos there. Be careful.
gatorcpa
The 168.004 and 168.010 are similar looking but distinctly different watches.
The case backs are different ( but also vary depending on manufacturer.)
The lugs are different widths .004=18mm, .010=19mm lug widths.
The crowns are different, the .004 had a fully hidden crown but the .010 originally had an almost hidden crown - the replacement crowns for both protrude as @gatorcpa describes.
on the subject of 168.004, there is a very rare pre-reference 14918, famously owned by Ringo Starr.
This almost requires a thread on its own.
Applied medallion / impressed medallion.
With and without brickwork ( and when, depending on era)
Sizes of stars and their arrangement.
background finishes.
The lip around the medallIon.
Some French cases follow the English numbering system but using a 3 instead of a 5
Eg 168.3004
That will also be helpful, thanks again!
I also remember that there is a reference believed to be from Brazil and manufactured by Carci. There are still plenty of things here and there that I will take the time to add on this thread in the coming days/weeks.
You are undertaking some task if you want to include all case references, dial types and movements.
In order to not get too confused, might I suggest that you start with focussing on Swiss-only references and perhaps eventually do a separate section on ‘locally-made’ cases.
You can add
167.015 no date flat dial
167.025 no date pie pan
168.015 date flat dial
168.025 date pie pan
Monocoque Connies.
You might want to reference this table, put together years ago by @mondodec and shared on the Constellation Collector’s Blog.
It is sorted by caliber. If you can read into Excel, you can sort by case reference or year introduced.
I just don’t think it’s necessary to re-invent the wheel.
gatorcpa
All Constellation references feature automatic chronometer graded movements.
That’s not necessarily true. Many 1970’s mechanical models were not chronometers. Don’t forget about quartz Constellations either.
gatorcpa