The New strong rose-gold Aquanaut Travel Time 5269R offers a lesser profile than forty.8mm mechanical Aquanaut Travel Time versions and in reality provides the smallest Aquanaut case without the need of gems. At 38.8mm in diameter, it’s not a small watch, hitting near that 39mm that many hold as best. https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/