Mens Franck Muller Vanguard Automatic Watch. Case Case Material Stainless Steel Case Shape Tonneau Case Width 43mm Case Height 53mm Case Back Solid Crystal Scratch Resistant Sapphire Dial Dial Color Black Dial Description Blue hands and Arabic Numeral hour markers with minute markers around the outer rim on a Black Dial Markers Arabic Hand Color Blue Calendar Date at 6 o'clock Functions Date and Hour, Minute, Second Movement Movement Type Automatic Self Winding Band Band Material Rubber Band Color Blue Band Description Blue Alligator Leather with Blue Rubber Lining Band Type Strap Clasp Type Deployment