What size is "woman standard"? Can you provide smallest to largest wrist size this would fit comfortablly?

I am small-boned. I use the punched hole closest to the watch. From that hole to the buckle, the watch strap is 6 1/2". The furthest hole from the watch face measures 8" to the buckle There is no room to punch any more holes. The strap is slender. It is a dainty looking "sport" watch.

What is the case diameter on the black/silver watch? the face looks smaller than some of the other watches that show the case size. thank you

I don’t know the case diameter of the black/silver watch. I purchased the navy/silver one and it fits my wrist perfectly. Even though I have small wrists I can clearly read the time of the watch. I know this doesn’t exactly answer your question but I hope it helps a little bit. I love this watch! It my second Anne Klein watch. I also have it navy/navy. The navy/navy one has lasted a long time and I wore it daily. Now I switch between the two.

Can you change the battery easily?

HI, Thank you for contacting us. We recommend you take the watch to a local jeweler or at a Sears or Wal-Mart jewelry dept. since they are equipped to replace the battery. We do not recommend you doing it yourself. -----Original Message-----