SkagenJorn Watch for Men, Quartz movement with Stainless steel or leather Strap

Is the watch strap detachable? I have a watch strap I would like to use with this watch face.

hello, i have very wide wrists (current watch 26cm tip to tip with couple cm spare) how big is this one please?

Does the strap have quick release pins

I have received the watch 'brand new' however it was already ticking and live, is this normal? It suggests this isnt first use?