Great looking watch, and the small nick is a blessing in disguise. It's a tool watch and will get dinged up, now you don't have to stress about putting the first mark on the watch. Congrats!
Cute looking all stainless Bulova, reminiscent of a pie-pie Connie with those arrowhead markers. Seller listed as manual winding, but it's definitely an automatic movement.
https://www.ebay.com/itm/256009784094
Arrowhead pie-pan meets Polerouter. I had one like this once upon a time. Small at around 32mm but pops on the wrist. It may have the USA marked automatic as well.
Benrus Re-Issue full set $199:
https://www.ebay.com/itm/1756298263...sPlCwjPR1O&var=&widget_ver=artemis&media=COPY
Benrus Re-Issue full set $199:
https://www.ebay.com/itm/1756298263...sPlCwjPR1O&var=&widget_ver=artemis&media=COPY