With over 20 years of experience in collecting and curating exclusive vintage and neo-vintage watches, we are excited to present the Grail Collection. A musuem collection that showcases our family’s favourites.
privatesales@bulangandsons.com or whatsapp: +31 6 810 288 59

Rolex Day-Date 18038 Purple Khanjar Dial
from Original Owner’s Family of a Tunisian Minister with Provenance
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IWC Ingenieur SL ref. 9227 Linen Khanjar Dial
from Original Owner Family of a Tunisian minister, with Box, Booklets, Original Certificate of Origin and Provenance in 18k yellow gold
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Rolex Cosmograph Daytona ref. 6262 White Exotic dial
Iconic & rare transitional Daytona
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Rolex Cosmograph Daytona ref. 6241 Black Tri-Color Exotic dial
Bakelite bezel - with decades of Rolex service papers
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Rolex Chronograph "Pre-Daytona" 6238 Black Knight
One of the rarest and most unique Chronographs - Matte black dial with Silver writing
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Rolex GMT-Master 1675 UAE Ministry of Defence/ Quraysh Hawk
With Rolex Geneva service papers - order by the UAE


Patek Philippe Annual Calendar Flyback Chronograph 5960P
In Platinum Execution Grey dial - Full Set including all sale accessories

Longines "Tre Tacche" 13 ZN
Stepcase Chronograph ref 4974 with Extract of the Archives
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Rolex Milgauss 1019 box and papers
Anti-magnetic with rare black dial and unique collectors set
Private Sales
Sourcing your dream watch!
Is your dream watch absent from our current collection? Allow us to assist you in your pursuit via a source request. We invite you to explore our exclusive service that transforms your ideal timepiece into a reality through a personalized private sales experience.
While we daily curate an impressive selection of refined (neo) vintage watches, you may still be in search of that distinctive piece to elevate your collection. Under the guidance of Berend Bulang, our dedicated team offers a bespoke source service designed to help you discover that exceptional watch you desire. With our extensive global network and profound expertise, we are committed to finding and securing the perfect watch tailored just for you.
Recently sourced & sold Grail watches












