I am a watch collector and I concentrate on Jaeger Reversos. I have purchased three of them from Jomasshop and I can tell you that they offer the best price on the internet.
You have to know that they do not spend a lot of time with you. They are not a concierge service so do your due diligence ahead of time.
Know also that they have a restocking fee for returns of watches over $5000.00, or they will also give you a credit.
Do not expect warranty cards because you are not paying for a warranty card. I would stick to high end name watch brands.
If you know your watches, they really are the best on the internet.
Reason of review: Fair pricing.