here are some of mine in various sizes... my smallest watch at the moment is the 5196R at 37mm
my biggest are at 45mm and i don't see them often in this forum. the first one is a Milus Tri-retrograde Seconds. i like the way the seconds are presented like a relay race, passing the "baton" from the first section of 20 seconds to the next section and then to the third section and it starts all over again.
the second 45mm watch is the Tag Heuer Carrera Chronograph and may not be well received by everyone given the soccer team logo on the watch i bought this watch for obvious reasons having supported the club for 4 decades