How big is a 40mm watch?
If your wrist measures somewhere near 6mm and 7mm then your wrist size belongs small to medium category. In that case, you must know that 40 mm also lies in the range of small to medium diameter cases including 38mm, 40mm, and 42mm. In short, it’s not too big.
With the above guide, you can surely find a perfect watch band size for your wrist. All you need to keep in mind that you want the band to snug you tight or you prefer lost fitting. Once you calculate an idea about this, you will not find any challenges in getting the right band to adore the beauty of your wrist. Pay keen attention to all the watch strap details and stay tuned with the changing time while wearing a beautiful watch with a perfect strap.