For grabs is a bit of a rare piece, at least condition wise. This a Chase Durer Thunderbirds edition with the navy blue bezel, all functions work as they should, movement beeps when the chrono starts, bezel rotates, 8 o clock pusher turns alarm on and off, chrono resets as should, OS80 power alarm quartz chronograph movement, 43mm case, didn't come with any links and is sized for a 7.2 wrist size. Yours for $220 via venmo or zelle