Omega Constellation Pie Pan - Cal 551 167.005 Crystal question.

DekaOmega · Mar 15, 2026

Hello Watchmakers!

I recently serviced one Omega Pie pan, but accidentaly broke the glass. My Problem is, i cant find another one anywhere in europe. At least nothing im not sure if they are.

Already saw some interesting threads about that, but nothing that show where to find them:
063PZ5014 | GLASS PLEXI ST RING D30.62 H5

063PZ5015 | GLASS PLEXI ST RING D30.62 H5.5

Is this one ??

Thank you for taking your time to help.
Kind regards.

DekaOmega · Mar 15, 2026

Another question i forgot to mention, the pic i sent is the only example i found of the possible glass fot he watch, but it only has the silver tension ring. My pie pan is gold cap, so which one should i buy?

JimInOz · Mar 15, 2026

For a gold watch you need a crystal with a gold tension ring, unless your dial furniture is silver, not gold.
So, a PX5014.

They are becoming harder to find on the open market so your best option is eBay, or have an Omega certified independant watchmaker service your watch.

noless · Mar 15, 2026

I am a fan of sternkreuz crystals for cost performance, the only potential catch is working out which tension ring you need.
They have a number of variations, normal, wide, recessed and also the high crystal height.
I would hazard a guess that you want an ATG306, but you might need the recessed ring ATGR306 you would need to check the underside of the original ring to see.

cousinsuk carry them, but they are generally fairly easy to obtain.

Jan Dietrich · Mar 16, 2026

There Are also crystals with tension rings available

Omega Constellation Pie Pan - Cal 551 167.005 Crystal question.

DekaOmega

DekaOmega

JimInOz

noless

Jan Dietrich

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