Quick Quiz: Tech Check
How well do you know the world that lies beneath your dial? Our quiz tests your knowledge of some basic concepts. As always, the answers appear at the end. Good luck!Click here to take our quiz

Watches of Jacob&Co making you feel l buy Chanel
Watches Cartier, your luxurious watch Jacob already here waiting for you! So does any time waste more and order an excellent Jacob & chanel luxurious watches. luxurious watches on our catalogue co and become Member of this international community of the products owners Jacob! Jacob & Co has gained popularity over the last ten years through the bold design of watches and jewellery, and now it's the preferred trademark of many rich and famous people such as Whitney Houston, Sir Elton John and David Beckham.

Planet ocean question!!
I was wondering if the Lume of my po is normal. I think that it is a little bit weak...what do you think??

My next PP help
I am having a difficult time picking my next time piece. I am looking for a daily wear like my 15300 with non calendar complications except date around the 30k range. Also need to have decent water resistance for swimming or water activities (missing in my AP)I tried on a 5711 with white dial at local dealer. Really liked the fit with slim case. My AP is white dialed so wanted the blue dial. I recently lost an opportunity to buy a blue dialed 5711 at retail ($25k) and refuse to pay mark up prices. Looking at the PP catalog, the Aquanaut caught my eye a watch I never really considered. It seems practical, durable and the rubber strap is unique in the PP line plus same movement as the 5711. I have had other rubber strap watches and have been quite comfortable. The aquanaut seems to be overlooked often over the Nautilus. Within budget I can get the 5167R with gold case and clasp or the 5164 steel world time that can be useful during travels. Though the left pushers on 5164 seems out of pl

Authenticate Rolex in Hong Kong
Hi allI'm a new member and have been trying to get a steel GMT Master II in many countries around the world with no luck. Will be in Hong Kong in March so this seems like the best place. I've been able to find quite a few on Chrono24 from what appear reputable dealers but am concerned about authenticity considering these models are so popular and hard to find.Can anyone advise the best way to authenticate a Rolex purchased from a dealer and not an authorised Rolex store?Is it possible to make an appointment at the Rolex Service Centre in HK for them to open it up and confirm? Thanks David