Girard-Perregaux has partnered with watch retailer Wempe to auction off a limited-edition timepiece whose proceeds will go to City Harvest, a local charity that supplies food to hungry New Yorkers with few means to have meals at home. Image credit: Girard-Perregaux, Wempe and Charitybuzz Swiss watchmaker Girard-Perregaux and German jewelry and timepiece retailer Wempe have joined forces to support a New York charity that needs help with its food-rescue operations.