Description

One of Tudor’s more out there dive watches, the Hydronaut really isn’t the prototypical Rolex/Tudor offering. That being said, visually speaking, it’s one of my favorites and one I find to be incredibly interesting. The case has enlarged lugs that act as guards for the bezel and crown; the bezel insert is a dark gray aluminum, with some scratching but otherwise fully intact. The case is approximately 41mm without the crown, 45mm with it. Crystal has a few small marks as shown in the photos. Watch winds, sets with no issue, and the quickset date changes easily. Currently keeping time within +/- 2 seconds per day. Lug width is 20mm; comes on a Hodinkee black nato strap.