Brand: Ulysse Nardin Model: GMT Big Date Retail: $7700 Reference: 243-55 Case 42 mm Stainless Steel Dial : Black dial with silver-toned index hour markers with luminous indicators. Movement: UN-24 Bracelet: Leather We are a privately owned business specializing in selling high-quality original watches. As a member of the International Watch and Jewelers Guild (IWJG) Since 2010. We stand by the products we sell. And we offer 14 days money back Please add me to your list of favorite sellers and visit often. Thank you for your business