Parmigiani Fleurier Tonda PF GMT Rattrapante: A Design Nerd’s Favorite Travel Watch
The secret of the Parmigiani GMT Rattrapante, which does not look to have either GMT or rattrapante functionality, is the advance button on the lug. It moves the white gold hour hand forward one hour per push, revealing a pink gold home time hour hand underneath. And how practical this is for travel!