Sh 3135 and sea dweller

[2pac]

Hi guys, I'm reading and reading..

But I have a question for who have more experience than me..

 

The rolex 1665 drsd use a 1575 rolex caliber who is 28.5mm diameter and 6.30mm Thickness...

 

The rolex caliber 3135 is 28.30 and 6.00 thickness..

 

My question is the following : the Sh 3135 movment Can fit in a 1665 Vietnam case?

 

Thanks

[automatico]

On genuine watches a cal 3135 will not work in a case made for a cal 1570/5 date movement because the stem will not line up in the case tube.  A 3035 will fit, depending on dial size.

The beat rate is also wrong with the 3035 and 3135, both running at 28800 bph and a 1570/5 at 19800 bph.  Cal 1530/1560 run at 18000 bph but they were not used in 1665 watches.  The beat rate is really not important except it is a 'tell' because the second hand travel is much smoother on faster beat movements.

 

[2pac]

On genuine watches a cal 3135 will not work in a case made for a cal 1570/5 date movement because the stem will not line up in the case tube.  A 3035 will fit, depending on dial size.
The beat rate is also wrong with the 3035 and 3135, both running at 28800 bph and a 1570/5 at 19800 bph.  Cal 1530/1560 run at 18000 bph but they were not used in 1665 watches.  The beat rate is really not important except it is a 'tell' because the second hand travel is much smoother on faster beat movements.
 

Perfect, I have to change project.
I suggested this way for the dwo, nowadays there aren't good open 6&9

[Ephry73]

I would suggest a properly serviced 2892 movement with a decent dwo. Will run like a champ and be closer to gen beat and size wise.


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