Silver Garmin smartwatch with black band

I lost my silver Garmin smartwatch with a black silicone band yesterday around 3pm near the Pueblo Mall on Elizabeth Street. It's a Garmin Forerunner 45 with a small scratch on the bezel at 3 o'clock and a tiny scuff on the back near the sensor, and the band has a faint blue edge from wear. The watch is about the size of a typical men's face, and the bright green workout screen shows when it's active. I'm in Eastern Colorado, and this thing has sentimental value—it's helped me keep up with workouts and reminders, and it was a gift from my sister, so I'm really hoping to get it back if someone found it.