Unless there are sound medical reasons for not doing otherwise a wrist watch should only ever be worn on the left wrist. The wearing of a watch on the right wrist is the mark of a complete knobhead! It’s not big, it’s not clever and it doesn’t look cool! There is no rational justification for it.
And, don’t give me any of that ‘left-handed’ shit. Yes I accept for a left-handed person the right-handed world is not always a user-friendly place but there are some things that are just not handed centric. Driving a car is a classic example and wearing a watch most certainly falls into this category.
Not as heinous as wearing a watch on the wrong wrist but equally as plonker-like is the wearing of a watch on the ‘inside or underneath’ of one’s wrist. This I have found to be the territory of anorak types, train-spotters and readers of Terry Pratchett novels. You know, sad gits.
Occasionally the world gets it wrong. Sometimes there is a better, alternate hand way of doing things. Take the computer mouse for instance. Am I the only right-handed person who uses a mouse with their left hand? Why anyone would use a mouse in their right hand is beyond me. So inefficient!