rolex datejust 1601 grey dial with papers Explorer I -Specifications Brand: SEIKO Model: GRAND

-Specifications Brand: SEIKO Model: GRAND SEIKO Hi-BEAT Ref: 5646-7005 Year: 1970 Movement: Self-Winding Cal

Additonally

who is often described as the 'Leonardo da Vinci of the watchmaking world'

Certificate of Guarantee

rolex datejust 1601 grey dial with papers Explorer I -Specifications Brand: SEIKO Model: GRANDBrand Rolex Model Datejust Reference 1601 Year of production 1973 Movement Automatic Cal. 1570 Case Size 36mm Case material Stainless Steel 18K White Gold Accessories Oyster Folded Jubilee Bracelet 62510H Guarantee Paper Service Paper (1976) Bracelet length 18cm (20 Links) Accuracy +3 sec day 261 Notes One number is missing from the serial number on the guarantee paper because of handwritten mistake