Sinn U50 , Mint condition , Purchased 2021 , Box & Papers , Black Sinn Rubber Strap + Recently bought Grey Sinn Rubber strap + Generic aftermarket Rubber strap in same colour as dial marking. Teigmented bezel . Fits my 17cm wrist and has some room for adjustment on the clasp. Only selling as I have other Sinn watches and they all get very little wear as a result of being taken prisoner by my smart watch !
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