But I'd go for the IWC. It's a beautiful looking watch with great clarity on the dial and sub-dials. Great history. Beautiful movement and would be your first high end complication of a perpetual calendar. It's very sizeable on the wrist and in gold does give you and extra bit of 'bling' but without being 'in your face'. If purchased used, you will also have some change left vs looking at the ALS ( which btw is stunning!)