Why buy from Swiss Crown USA?
A Pre-owned Rolex Watch certified by Swiss Crown USA is a timeless piece of jewelry that you can offer your customers.
Our process begins by hand selecting and buying only the finest quality pre-owned Rolex watches. Each watch is then inspected, refurbished and overhauled. Finally, the watch is refinished, polished and tested by technicians trained on luxury Swiss watches and backed by a two year warranty. A pre-owned Rolex certified by Swiss Crown comes with all the performance, precision and prestige you find at a fraction of the price.
Each pre-owned Rolex watch is independently examined by Gemworld International Inc., one the the most respected gemological laboratories in the US. Each verification includes a professional photograph and shows the serial number of the pre-owned Rolex.
Our Overhaul Process
Inspection & Authentication
- Remove bracelet, record style number between lugs at 12 o’clock and serial number between lugs at 6 o’clock
- De-case movement, remove hands and dial,
- Inspect movement number
- Identify and authenticated by technicians trained to work on luxury Swiss watches
- Completely disassemble movement
- Inspect all parts for integrity
- Place all parts in ultrasonic machine cleaning cycle
- Place all parts in rinse cycle, perform three times
- Identify parts for replacement
- Reassemble movement, oil gear train, winding mechanism, balance bushings and mainspring with recommended Rolex lubricants only
- Insert movement in automatic movement tester to verify beat and regulate timing to +/-.07 sec/day
- Install case back and gaskets if needed
- Vacuum test to -.7 bar
- Pressure test to recommended depth levels
- Wet test if leak is present
Re-Case & Time
- Set case in automatic winder for visual timing confirmation for duration of 48 hours plus
- Install bracelet upon confirmed timing