The only valid reason is waterproofing. If the phone isn’t waterproof, it’s only to limit repairability… Also one factor in that was, I believe, the thinness war, but that’s pretty much over now as they all got to the practical limit I guess.
My casio watch is waterproof. [100M Water Resistant]
And it has a user replacable battery.
With a gasket inside and cool looking screws. (yes, I consider screws to be cool)
Also, it costs less than $20
Your Casio watch also has a manual with a warning inside saying it won’t be waterproof anymore after a battery replacement unless you send it in to Casio to replace the battery.
The only valid reason is waterproofing. If the phone isn’t waterproof, it’s only to limit repairability… Also one factor in that was, I believe, the thinness war, but that’s pretty much over now as they all got to the practical limit I guess.
My casio watch is waterproof. [100M Water Resistant] And it has a user replacable battery. With a gasket inside and cool looking screws. (yes, I consider screws to be cool) Also, it costs less than $20
Your Casio watch also has a manual with a warning inside saying it won’t be waterproof anymore after a battery replacement unless you send it in to Casio to replace the battery.