Beautiful Ulysse Nardin Maxi Marine Chronometer 263-66. Awesome summer watch on a casual rubber strap. Strap was just replaced with a brand new OEM UN strap by service center. Reference number: 263-66/3-62 Case Material: Stainless Steel Case Size: 41 mm Case thickness: 12.5 mm Dial color: Black Water resistance: 200 m Movement: UN-26 automatic movement with a 42 hour power reserve Original UN titanium inserts with a BRAND NEW / UNCUT OEM Ulysses Nardin rubber strap that fits up to over an 8.5” wrist size. Condition Watch is in great condition and running well. Buckle on the deployment clasp has been over polished on the past and the Ulysse Nardin name and the Anchor logo are not that clearly visible. Crystal has some very faint marks that can only be seen from a very specific angle and lighting. Cannot be capture with a camera. Timegrapher Results Rate: +/- 0 sec / day Amplitude: 320 degrees Beat error: 0.1 ms Watch Only, As-is Asking $3975 incl. shipping in USA (insured & shipped via FedEx 2nd day) Feel free to send an offer! Payment via: Zelle or Wire Located in Miami - happy to do f2f deal - also more happy to have a quick FaceTime to show the watch and the condition.