Everything I have for sale is presented through Catawiki, a leading internet based auction house. Simply click on the following image:
I add items every week like premium writing instruments: fountain pen, mechanical pencil, ballpoint, fineliner, rollerball by brands like Montblanc, S.T. Dupont, Cartier, Pelikan, Aurora, Visconti, Omas, Parker, Waterman, Eversharp, Mabie Todd, Geha, Soennecken and many others.
In wristwatches and pocketwatches you can expect: Rolex, Omega, Cartier, Breitling, IWC, Zenith, Jaeger LeCoultre, Enicar, Certina, Movado, Doxa among others.
And finally I keep it simple with clocks, I only sell the venerable Jaeger LeCoultre Atmos clock.