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Need help on a Rolex Gen Tube and Crown!


guanaco

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Ok I got this crown from eBay, here's the pic and description:

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Rolex 18K Gold Submariner Twin Lock Watch Crown

* 100% Genuine Rolex 18K Crown

* Submariner Crown- 7.10mm OD x 4.39mm ID

* Rolex Twin Lock #700

* Thread- 90

* Crown fits Tube- 4.39 inside crown

* Height- 4.39mm x 3.40mm x 3.68mm

So is this thing a twinlock or a triplock??? I see 3 dots underneath the crown.... I'm confused. Also what TUBE do I need to use for this one to fit [gen or aftermarket]? Will I need a new stem as well? I plan on installing it on a TW Best TT Sub, here are the pics:

2559550489_05bc1558f6_b.jpg

2560371682_560d554cc4_b.jpg

It has an ETA 2892 if it's of any help.

Thanks for your help guys! :)

**BTW does that crown seem gen to you? I'm having suspicions it might be fake, but it feels 'heavy' like gold...

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The gen utilizes a Trip-Lock Crown for all Subs including the TT.

Here is a link to the Rolex Web site with the info on the Sub Trip-Lock crown. Cheers

Rolex.com about Sub Crown

Yep, they use trip lock :p , what I'm wondering is if the one I got is a fake, I already have it, and it was from a very reputable seller on eBay that a few members had recommended because he's legit. I just measured the crown and it's exactly 3mm thick, is that the correct thickness?

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This seller I bet is the one selling all sorts of crowns - he doesn't know what he#s doing, often mixing up 603 with 602 crowns...

This one is neither Trip nor Twinlock - it is a famous Chinalock - a cheap knock off, and it won't fit any gen or generic tube, just the Chinese fake tubes. Do yourself a favor and hit it with a hammer - or the seller.

i just read, seller claims it's a 700 Twinlock. I bet he never saw one in person. These are extremely expensive and rare, espcially with tube. And they look completely different.

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Well thanks for all the input guys, please keep it coming! This crown is apparently solid gold, I gave it a deep scratch and no base metal was exposed... hmmm... I'm gonna polish the crap out of it with a cape cod and see if the damn thing really is gold.

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