This 1979 Rolex DateJust and matching Jubilee bracelet was recently serviced at the Rolex Service Center in September 2014, and is running well within COSC specs. The hands and date wheel have been replaced (hands replaced with luminova, so they glow). The bracelet has mild stretch, and the case is in excellent condition, with sharp and thick lugs.
 
Item Details:

Manufacturer: Rolex 
Model: DateJust
Reference Number: 16030
Case: Stainless Steel
Case Size: 36mm
Bracelet: Stainless Steel
Dial: Silver
Movement: Automatic
Calibre: 3135

Condition: Very Good
Box Included: Yes
Papers Included: Yes
Warranty: None

Watch Features:

Oyster Case
Quickset Date
Water Resistance to 300ft
COSC Certified

The Box Set comes with the following:
 
Watch
inner and Outer Boxes
Datejust manuals
Rolex Service Center card dated Sept. 2014
Links