Hamilton Jazzmaster Open Heart (Saltzman’s Watches) 

I think with Hamiltons long history, when they state the watch has 50m of water resistance, it has 50m! Otherwise, it’s stupid to say such.

These always were the classiest "open heart/skeleton" watch around.

Not just an open heart (surgery :+) but also include a brain & appendix surgery open space. Bit too much. Thanks for the review, Rob

Definitely one of my favorite open heart designs

This has become my favourite watch review channel on RU-vid. Love the format, it's quick, just about enough info on the watches (I won't be appearing for an exam..) and lovely watches.

Wish watches like this didnt cost almost a car

Really nice watch by a heritage brand. Thanks for sharing.