Mens Rolex 1601 Oyster Perpetual Datejust Stainless Steel band with 18k Yellow Gold Fluted Bezel. 
 

Serial# / Date: 2839855 / 1969
Size: Mens 
Case: Stainless Steel
Steel Band: Jubilee 20MM SS Bracelet 555 D 62510H
Dial: Champagne
Bezel: Fluted Bezel 
Features: Screw-Down Crown 
Crystal: Acrylic 
Movement: Automatic Chronometer 1570  D953319
Functions: Date
Condition: Excellent working condition. No box.  No papers. Just the watch. 
Dimensions: 36mm (without crown), 43mm lugs to lugs, 20mm lugs size

WARRANTY
This watch was recently serviced (completely cleaned and oiled) in our store and is running perfectly.  The watch has a 6 month warranty that it will run and keep time accurately.   Please note that this is only in case where abuse is not evident. In other words, you didn't drop the watch.