1977 Patek Philippe Calatrava 3520 Sealed from Patek Service Center with Box and Papers 23 503B end links and a

503B end links and a T9 (c

Mint two-tone oyster bracelet with factory protective stickers still in place

Excellent and unpolished case that shows light wear from use

The fuchsia bezel insert has some scratches from wear

The faded blue bezel insert is also in excellent condition and shows light wear from use

1977 Patek Philippe Calatrava 3520 Sealed from Patek Service Center with Box and Papers 23 503B end links and aCase & Bracelet Excellent case that has not been handled since it's last polishing New Black Alligator Strap Dial Excellent white dial Accessories Box, Papers, and Service Papers. The watch is running at COSC spec.