As collectors know, the Cartier Santos line remains a benchmark for elegant square watches. A key differentiator here is the sunburst green dial, offering a refreshing alternative to standard silver or blue options. The 31.4mm x 43.5mm case maintains balanced proportions, suitable for a range of wrist sizes. 

The 1847 MC automatic movement provides reliable timekeeping.  I've always found the green dial particularly striking under varied lighting conditions in daily use. Despite not being marked as a limited edition, this particular colour rendition is amongst the most sought after in this line. Its distinctive colorway enhances discreet collectibility, especially for those seeking a classy and recognisable Cartier Santos. Includes full set with both the green alligator strap and the stainless steel bracelet, which add to its versatility swapping and massive value here.