OHPF Sinn U50 SDR, full tegiment with tegimented bracelet. 100% full kit, original owner, purchased direct from Sinn in Frankfurt when I was stationed there (Nov 2021 on certificate). Excellent, not a mark on it and worn very little, zero issue, looks/run like new. $2700 shipped, payment via Zelle, wire, check, USPS MO or PP (fees on you). Tons more pics available.

Not looking for trades at this time.

Lots of reference here, on the Rolex forum, and other high end gun, knife, car forums and ebay (all same username). You should also have references. Please reach out with questions.