The Historic legacy of your Moonwatch features a Hesalite crystal and an aluminum bezel with tachymeter scale. Whilst the ref. 5164A is now not accessible, Patek's alternative to continue the prolonged-operating reference with another new version in precious steel was to some degree predictable. I had hoped that Patek would https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/