The Tudor Glamour Double Date is the first of its kind to come with an in-house movement, providing a glimpse of its inner workings through a see-through case back. This new and advanced movement is housed in a 42mm case, available in full stainless steel or with a hint of gold. The M57100-0020 model boasts a 42mm stainless steel case and a silver dial adorned with diamond-set indexes and gold-plated hands. Elegant and sophisticated, this watch is a must-have for any luxury timepiece enthusiast.