First-rate Mens Quality Corum Bridge 113.550.56.0001 Manual Wind Black Crocodile Leather watch comes with great quality and outstanding performance. This Mens watch is powered by an excellent Manual Wind. Black Crocodile Leather bracelet around your wrist is very comfortable. Clear dial is easy to read. The 18k Yellow Gold case has a very classic Tonneau shape. The size of the watch is 31mm x 50mm. It also had good waterproof function.