Hi.I have this omega ref 2894 18 k rose gold 34mm (1958).I have to replace the crystal but i need to know what kind and measure (31,32,33,or 34 mm ?) of crystal have to buy.Can someone help me?

 

Crystal looks ok to me. Can I ask why you'd like to replace it?

 

it has scratchs on the right at bottom.do u know what size of crystal i need for it?31,32,33,34 mm?

 

I'm sorry, I don't know what size crystal this case takes.

 

Crystal for this case is Omega part #062PN1064.

Cheers, Al

 

r u completely sure?i wouldn t buy it by mistake.do u know where can i buy it and what size has the crystal u said to me?

 

Uhhh, if @Archer states that it has that parts-number, believe me (and others) it has that parts-number.
Why else ask?

 

i asked only because
on ebay asked me 60-70 dollars for the crystal.instead the partnumber archer said to me is cheaper.