What model are you looking for? They won’t all be the same.
What model are you looking for? They won’t all be the same.
Hi,
Just want a selection.
I could give you the dimensions for the Yema N7 / N8's (Including the Spationaute III, Flygraf and a good many others), again - but then I know you're too busy / not interested. Funny thing, these watches have 6 round holes in the case-back, which a modified version of your non-marking tool might actually be perfectly designed for.
PS - Same tool would also work for the Yema L5 (H601 powered) ana-digi Yachtingraf, Spationaute, etc..
Last edited by Seiko7A38; 24th April 2018 at 18:24. Reason: Adding Yema L5 case-back photo
Ok Paul,
Please give me the 6 pin PCD details.
Thanks
Glady, Bry: 6 pins - 1.85mm diameter on a 24.5mm P.C.D..
PS - Not wishing to distract you from this challenge - have you thought about doing one for the Omega Seamaster 'Bond' quartz / chrono ?
Again this calls for a round pin case-back removal tool, but with 5 pins not 6. I did one last year using a Jaxa - and it was a bit tricky !
Last edited by Seiko7A38; 24th April 2018 at 16:26.
Thanks Paul,
I've ordered the Yema required part.
And yes i've sold 5 pinned Omega openers before, the 5pinners can make PCD measuring tricky but with CAD as an aid not to bad.
Last edited by Bry1975; 24th April 2018 at 18:35.
Pitch Circle Diameter - PCD.
Yes I do all the pin drilling, grinding etc.