Up for sale is a very uncommon vintage Marc Nicolet Diver which is housed in the famous Blancpain MC4 Bathyscaphe case. The watch dates from the 1960s. The case measures 34-35mm. It is on a nice generic nato strap. Service history is unknown, but all functions work as they should and the watch keeps good time. It is powered by an automatic Marc Nicolet movement. I am asking $900 shipped, though I am open to lower offers or trades. Please don't hesitate to reach out with questions.