Daytona El primero Project

[tgchrono2]

hello, iam about to build a Daytona with replica case, pushers & bracelet, genuine black dial + hands + crown/tube.

Iam looking after a Zenith El Primero....(in Ebays of the world.....!!)

I have found Movado watches some with 31j el primero & some with 17j el primero.... for around 1.400,00$

Which one to buy ? See photos attached

Thanks

[watcher]

I too am thinking about this project and I think you need the cal. 400 31 jewel movement. I'm sure our resident experts will confirm in particular Ubi.

[ubiquitous]

You'll need either an El Primero 400 (31j only) or PHC3019 (look specifically for the 31j). Both movements are the same; the 3019 comes in both 31j and 17j flavors. I suggest getting the 31j however- Manufacturers are only allowed to count functional jewels; that said, the additional 14 jewels added must account for added value and improved function (ziggy can probably weigh in here as he has serviced both).

Of course... The obligatory photos...

Ebel 134, aka Zenith El Primero 400:

Zenith PHC3019:

Gen dials:

Finished product....

When shopping movements, don't forget to factor in cost to service... Roughly $500 or so.

[Tribal]

yepp.31 jewell El primero.

When you take an actuall case you need a better bezel,the rep one is too tall