The New sound rose-gold Aquanaut Travel Time 5269R provides a smaller sized profile than forty.8mm mechanical Aquanaut Travel Time types and in fact delivers the smallest Aquanaut case without having gems. At 38.8mm in diameter, it’s not a small watch, hitting near to that 39mm that many hold as best. https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/