Seiko 5 Sports watch—silver, black dial, initials AK

I lost my Seiko 5 Sports watch yesterday around 3pm. It's a silver-tone stainless steel case with a black dial, white markers, and a 42mm face, on a blue nylon strap. The back is engraved with the initials AK, and there is a tiny scratch near the 2 o'clock crystal. I last had it in the Promenade Shops at Saucon Valley parking lot, near the Target entrance, in Lehigh Valley. This watch has sentimental value; it was a gift from my dad and helps me feel connected to him. I really need it back.