- New GS Factory Model Patek Philippe is Here! The classic women's watch series 4997/R-001 features a fully automatic integrated movement Cal.240, consistent with official specifications. The dial is adorned with embossed patterns, complemented by coated hour markers and faceted sword hands. This model boasts an ultra-thin design, with sapphire double-domed glass, and comes with an ultra-thin satin-finished original Patek Philippe buckle. The ultra-thin case has a diameter of 35mm and a thickness of 9.5mm, making it an essential ultra-thin watch for all women. It outshines all versions on the market. Authentic counterpart; trust GS for exceptional quality!