This attractive ladies Marc By Marc Jacobs Amy watch is made from PVD rose plated steel

Ladies AMY Gold Stainless Steel Chronograph Marc Jacobs Watch MBM3215

with a case diameter of 40mm

This watch has a 42mm silver stainless steel case with a chronograph display

16036BSU/30M

Mazzucato Orange Rim Scuba Automatic Watch Case Width_41mm This attractive ladies Marc ByThe reverse system allows the case to be inverted fully in both directions. A quick release catch releases the crown from its protection by rotating the crown protector. Two special arms allow the case to rotate freely, and a clearly recognizable click tells you when the case is in the correct position to be locked back into place. One simple manoeuvre transforms the RIM Sport into an elegant and sporty chronograph watch. Case Diameter: 48 mmCase