my relatively old Explorer 1 circa 97. Initial impression was that it was REAL small despite average watch size of watches in rotation to be 38mm to 40mm. BUT have gotten used to it and in fact, FEEL its 99% there as in a being a light enough, perfect daily watch.
Before putting it back into the drawer later, and prior to looking at other watches there, do feel that watches bigger than 41 are HUGE. Guess its a testament to some of the other watches out there that are bigger than 41mm/non-round for that matter, how much R & D went into making them feel comfortable on the wrist despite them being much bigger than watches of yore.