Mens Breguet Classique #5907 watch, 18kt yellow gold case (34.6mm diameter, 7.50mm thick), crocodile strap, silver engine-turned dial with black Roman numerals and blue-steeled Breguet hands, sub-seconds dial at 6 o'clock, see-through sapphire crystal case-back, 510 DR caliber 23 jewel manual movement, scratch-resistant sapphire crystal, water resistant to 30 meters.