Omega Dynamic one-piece stem??

Yo32Leigh

Here's one to test the Dynamic guru's amongst you 😀. I've recently aquired
a 166.107 Geneve Dynamic to bring back to life. The watch is fitted with a cal 1481 movement and a one piece stem, but no crown.

A couple of questions, firstly, did this model of dynamic (with this specific movement) come with a one piece stem as opposed to the usual two piece?

Secondly, any ideas on a part number for a replacement crown? The crown from my 135.033 (part number 069ST42528) does not fit. The stem tube appears to be too large in diameter.

Any help members could provide is as ever greatly appreciated.

Archer

For the Dynamic - female stem part number is 081ST9992. I don't see the male stem part listed, so that's odd, but this should have a two piece stem.

For the 135.033 the case tube is part number 090ST0002, and the crown is 069ST42528.

Archer

For the Dynamic - female stem part number is 081ST9992. I don't see the male stem part listed, so that's odd, but this should have a two piece stem.

For the 135.033 the case tube is part number 090ST0002, and the crown is 069ST42528.