The Tudor Glamour Double Date is the first of its kind with an in-house movement and a see-through case back. The 42mm case is available in full stainless steel or with a hint of gold, allowing for a closer look at the brand-new, high-tech movement. The M57103-0003 model boasts a stainless steel case with a touch of yellow gold on the bezel and crown. Its champagne dial is adorned with sleek stick indexes.