Franck Muller watch from the Vanguard collection. Franck Muller Vanguard Crazy Hours V 45 CH D CD (JA) OG DM YL premium classic watches are equipped with a reliable automatic self-winding mechanism (powered by arm amplitude) of MY9015 caliber, which implements the following features: hour, minute, second hand, date. The barrel-shaped case of a watch is 44 mm x 54 mm in size and 13.5 mm in height and will perfectly complement the image and beautify the wrist of its wearer. Franck Muller Vanguard Crazy Hours V 45 CH D CD JA OG DM YL watches offered in our online shop, high quality 316L stainless steel (Swiss standard) and high strength sapphire glass are used, thus providing maximum protection against chipping and mechanical damage. The distinctive feature of this model is the blue dial, whose hour indices provide Arabic numerals. The Franck Muller blue nylon strap with the branded folding clasp completes the look. The waterproofness of this model is 30M (WR30) – minimal exposure with water is allowed.