Ref. 1341 Brand new and totally unworn, this 18ct rose gold Moser Endeavour Perpetual Calendar 7 day power reserve houses one of the greatest Perpetual Calendar movements ever made. Wonderfully simplified with its its instantaneous change, innovative large date display and with all indications set through from the single winding crown (date can be skipped forward and back even through Feb 29th). Sporting the beautiful deep blue fumé dial and fitted to its unworn alligator strap with 18ct rose gold folding clasp and presented with its full complement of original box and papers.