Analog Moon Phase Display, Full Calendar with Day/Month/Date Pointer Around Inner Ring, Blancpain Caliber 6654 Automatic Movement (321 Parts, 28 Jewels, 28800 vph), Approximate 72-Hour Power Reserve, White Dial with Silver-Tone Hands and Roman Numeral Hour Markers, Fixed Stainless Steel Bezel, Scratch Resistant Sapphire Crystal, Pull/Push Crown, Transparent Case Back, Round 40mm Stainless Steel Case with 10.65mm Thickness, Black Crocodile Leather Strap (20mm Width) with Tang Clasp, Water Resistance to 30 Meters/100 Feet, Swiss Made