This Hermes watch is one of my favorites. Retailing 2575.00.... It has a kelly lock that is actually the timepiece attached to the watch strap shade like a lock.. I had a double white strap once and so it is interchangeable to any Kelly watch strap depending on your mood or look. Because the lock watch  really works you can unscrew it and change it anytime.  But strong enough bond it doesn't come loose. I had a girl friend who'd just wear it on a leather strap on her neck...so cute...hers was gold. But it's so versital there' so many ways to wear it. Even on your bag if you wanted to hook it up?  Hermes is the only orange I'll wear and I''ll mis this watch.  But I don't wear it often.  Matter of fact I wore it once with   the white double strap ( I sold that) and 3 times with the orange one. I'd say it's like new only I've worn it 4 times:). Comes with original box. Please take a look and ask if you have any questions. NA Please see my other items if you like Tod's, J Crew, Crewcuts, Swarovski,Ralph Lauren, etc. Thank you and happy shopping!!!