Girard Perregaux Olimpico 18k solid yellow gold case date automatic chronographRef. 4900  automatic mov't with date38mm excluding crown and push buttons Recently Serviced: keeps great time and all functions work as expected. 3 register chronograph.  The chronograph buttons require a strong push; the shop that serviced it said this was normal for the ref. 4900 movement.New strap: The strap seen in the final two pics is brand new genuine black leather, with a yellow gold-plated deployment clasp.Condition: The watch is pre-owned. The crystal and dial have some very minor flaws seen under magnification, but the watch looks new on the wrist. Minor wear is seen on the case, as is common to a gently used 18k solid case, but nothing significant and nothing noticeable except under intense scrutiny. I have owned the watch for only a few months...then my daughter's college raised their rates and her scholarship was reduced.  Thx