patek philippe calatrava 3579 blue dial with service paper SS Because it is protected by

Because it is protected by a soft-iron inner case

as both are white

The basic design of the Datejust

The design is reminiscent of Daytona's Ref

文字盤の2トーンカラーとアラビア数字、ブルースティールハンドのバランスが良く、かなり渋い1本です。

patek philippe calatrava 3579 blue dial with service paper SS Because it is protected bySpecifications Brand Patek Philippe Model Calatrava Reference 3579 Year 1970s Movement Manual winding Cal. 23 300 PM Case 33mm Material Stainless Steel Bracelet Genuine Black Leather Strap (Some signs of use) Includes Genuine Steel Buckle signed with "Dopose" Boxes PapersService Paper by Patek Philippe Service Return box and Leather Case Notes The watch is working condition (+10 sec day 299) Complete serviced by Patek Philippe HQ in Switzerland in