panerai153 Posted March 16, 2011 Report Share Posted March 16, 2011 I'm trying to find out some info about the Tropic 17 and 19 Crystals. According to the rolex reference sheet, the Tropic 17 fits models 5510,6200,6538,7924 and the Tropic 19 fits models 5512,5513,6528A. 6540. Searching for a Tropic 17, but they seem to be as scarce as "Hens Teeth" and expensive, while the tropic 19 is more readily available. On one of the other Rolex forums, a member stated that the 17 and 19 are interchangable, the 19 is however taller. Is that correct? Are the two the same OD, but the 19 is taller? Thanks very much, Quote Link to comment Share on other sites More sharing options...
woof* Posted March 16, 2011 Report Share Posted March 16, 2011 Isn't a rolex 6538 a 38mm case as opposed to 5513 with a 40mm case? Might be wrong but I would think the T17 would be smaller? Quote Link to comment Share on other sites More sharing options...
JoeyB Posted March 16, 2011 Report Share Posted March 16, 2011 I have the same question but about the Tropic 16 versus the Tropic 10. I'm told the 19 will replace it, but is it the right shape? Quote Link to comment Share on other sites More sharing options...
freddy333 Posted March 16, 2011 Report Share Posted March 16, 2011 T17 fits the 6200/5510/6538 & the T19 fits the 5512/5513/5514 Subs (possibly others). In addition to the slight differences in diameter, I believe each lens has a slightly different curve. Quote Link to comment Share on other sites More sharing options...
woof* Posted March 16, 2011 Report Share Posted March 16, 2011 Thanks for the answer Freddy Quote Link to comment Share on other sites More sharing options...
panerai153 Posted March 17, 2011 Author Report Share Posted March 17, 2011 Freddy, Thanks very much for the info. Problem with these reps, who knows if the genuine crystal will fit. Not sure what the OD is of the genuine. I've been trying to find a reference that has the OD and ID of Rolex crystals, but thus far to no avail. I suppose the only way is to take this crystal off and use good a good calipher to get the measurements. It's possible that some other crystal would be a closer fit than the T17 for this rep. Thanks again, Quote Link to comment Share on other sites More sharing options...
freddy333 Posted March 17, 2011 Report Share Posted March 17, 2011 Short of trial-&-error, your best bet is to ask the seller if the case is made to gen specs. Then, of course, you have to rely on his honesty/knowledge. In my experience, ultimately, when fitting gen parts to aftermarket parts, it all still comes down to trial-&-error. Quote Link to comment Share on other sites More sharing options...
forrestal Posted July 21, 2011 Report Share Posted July 21, 2011 (edited) I'm trying to find out some info about the Tropic 17 and 19 Crystals. According to the rolex reference sheet, the Tropic 17 fits models 5510,6200,6538,7924 and the Tropic 19 fits models 5512,5513,6528A. 6540. Searching for a Tropic 17, but they seem to be as scarce as "Hens Teeth" and expensive, while the tropic 19 is more readily available. On one of the other Rolex forums, a member stated that the 17 and 19 are interchangable, the 19 is however taller. Is that correct? Are the two the same OD, but the 19 is taller? Thanks very much, The T19 is larger then T17. I have tried to fit it on my 6538(NDT case) but the bezel insert don't fit because it is too tight. The T19 glass fit on 6538A, a military assigned reference... Here is my 6538 with aftermarket T17 glass Edited July 21, 2011 by forrestal Quote Link to comment Share on other sites More sharing options...
Nanuq Posted July 21, 2011 Report Share Posted July 21, 2011 I bought a vintage tropic-16 and tropic-17 from Philip on VRF, for my 6536/1 project. The tropic-16 is slightly larger in inside diameter than the tropic-17, which wouldn't press down over my rehaut lip. Funny thing though, the 6538 bezel I also bought for the project is too large for my 6536/1 retaining ring, even though the crystal is too small. That must be a CRAZY thick retaining ring on the 6538! (I still have both parts if anyone is looking) Quote Link to comment Share on other sites More sharing options...
Ephry73 Posted July 21, 2011 Report Share Posted July 21, 2011 Do you still have the tropic 17? Quote Link to comment Share on other sites More sharing options...
z80 Posted July 21, 2011 Report Share Posted July 21, 2011 Since you are talking Tropics.. DW says he installs a Tropic 19 (aftermarket) on the DW Daytonas, but it seems the correct one is a Tropic 21. Are these 2 interchangeable? I've seen that Clark says their 21 is rounded, but all pics I've seen of gen 21's look very angled not rounded. Quote Link to comment Share on other sites More sharing options...
Nanuq Posted July 21, 2011 Report Share Posted July 21, 2011 Do you still have the tropic 17? Yep! I'd even sell it for what I paid too. Quote Link to comment Share on other sites More sharing options...
JoeyB Posted July 21, 2011 Report Share Posted July 21, 2011 I was searching for a Tropic 16 for my 6204, but the price, like the price of 6mm + brevet crowns, is absurd. What I found was that Tropic 19 come in different dome shapes. I got a more curved dome Tropic 19 from Clark's and it looks good to me. Quote Link to comment Share on other sites More sharing options...
Nanuq Posted July 21, 2011 Report Share Posted July 21, 2011 Amen, brother. I paid dearly for my gen tropics and brevet crown. But when you're putting something back to "all original" then you gotta do it. Hey so the kids don't go to college. I can live with that. There are dramatic differences to the dome profiles. I imagine it's like the "dome" vs. "superdome" tropic 19. One's merely nice, and the other makes you lose sleep. Quote Link to comment Share on other sites More sharing options...
Ephry73 Posted July 22, 2011 Report Share Posted July 22, 2011 HAHA. OK, I'm afraid to ask. How much? E Quote Link to comment Share on other sites More sharing options...
Nanuq Posted July 23, 2011 Report Share Posted July 23, 2011 Alright, take the biggest number you know, add $100 and that's your down payment. No, seriously I paid $295 for it, from Philip on VRF about 9 years ago. I'd sell it at a loss, no sense charging someone else for my youthful transgression ("stupidity"). How about $225 and I'll pay the shipping? Quote Link to comment Share on other sites More sharing options...
Ephry73 Posted July 23, 2011 Report Share Posted July 23, 2011 Wow sorry to hear that Nanuq. That's waaay past my budget. If you still have it next year when I'm ready to build a mostly gen parts 5512, I will definitely take you on that offer. E Quote Link to comment Share on other sites More sharing options...
Nanuq Posted July 23, 2011 Report Share Posted July 23, 2011 No worries, like I said I paid waaaaay too much for it but they're very rare and I knew I could trust the source. I'm pretty sure I'll still have it, but won't you need a t19 for that 5512? Quote Link to comment Share on other sites More sharing options...
Ephry73 Posted July 23, 2011 Report Share Posted July 23, 2011 The 39 was for the 1665. Looks like the t-19 will do for now. OFrei has different ID options and looks like the better deal. I am still looking for a gen-like bezel arrangement for the 1665 E Quote Link to comment Share on other sites More sharing options...
Nanuq Posted July 23, 2011 Report Share Posted July 23, 2011 What I found was that Tropic 19 come in different dome shapes. I got a more curved dome Tropic 19 from Clark's and it looks good to me. The dome shape difference between the gen t-17 and gen t-16 was remarkable too. I reeeaaaaally wanted that t-17 on my Sub but it just wouldn't fit. That's good to know that Clark's has a nice dome on their t-19. I'm looking for a better dome than my gen service replacement t-19 for the Snowflake. Quote Link to comment Share on other sites More sharing options...
Ephry73 Posted August 9, 2011 Report Share Posted August 9, 2011 Who has the part number for the t17? E Quote Link to comment Share on other sites More sharing options...
alligoat Posted August 9, 2011 Report Share Posted August 9, 2011 25-17 Quote Link to comment Share on other sites More sharing options...
Ephry73 Posted August 9, 2011 Report Share Posted August 9, 2011 Duh! haha. Thanks Does anyone have crystal gaskets? retaining ring gaskets to sell? E Quote Link to comment Share on other sites More sharing options...
Nanuq Posted August 9, 2011 Report Share Posted August 9, 2011 You won't need those gaskets for a 6538 if it uses gen construction... there's no place to put them. It's just a ring that presses down over the crystal. Quote Link to comment Share on other sites More sharing options...
Ephry73 Posted August 9, 2011 Report Share Posted August 9, 2011 Yeah, me off topic again. I meant the numbers for a 1680/5512 case. E Quote Link to comment Share on other sites More sharing options...
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