Hamilton Khaki Pilot Air Zermatt Mens Automatic Watch, Model H64625731. Black Dial features luminous silver-tone hands and small Arabic numeral/index hour markers, Minute markers around the outer rim. Date display at 6 o'clock position, Day of week display centered at 12 o'clock position. Movement: Hamilton Calibre H-40 Automatic, 25 Jewels, Biting Rate 21600 vph (BPH), Power Reserve approx. 80 hours. Fixed Stainless Steel bezel. Scratch Resistant Sapphire crystal. Pull/Push crown. Transparent case back. Round stainless steel case with black leather strap and Tang clasp. Case Size: 42 mm, Thickness: 12.15 mm, Band Width: 20 mm. Water resistant to 100 meters/330 feet. Analog Dial Type