MONTBLANC, Nicolas Caisse series, automatic mechanical, cowhide strap, men's watch, model: U0102337, with a diameter of 43MM and a thickness of 14.8MM, features a silver-gray dial, Arabic numeral hour markers, luminous hands, a date window in the middle of the 3 / 4 o 'clock position, a 30-minute chronograph sub-dial at 5 o 'clock, and a small seconds sub-dial at 7 o 'clock. It is equipped with the MB R200 movement, offering a 72-hour power reserve. Water resistance depth: 30 meters.