This is a Titan watch with the model number 9694SBA, a stainless steel back (S.S.BACK), 30M water resistance (30M W.R.), and a genuine leather strap.
the strap has been separated partially from the glue due to dampness as it’s kept in the box and never worn so needs to be fixed along with battery change "Titan 9694SBA" model might be discontinued or not widely available for direct purchase,