Rolex Daytona Black Floating Dial Ref. 6240 piaget reference 6251H with 55 end

reference 6251H with 55 end links

what collectors call panna

as well as their own in-house quartz movements

The Speedmaster is one of the most iconic sports chronographs ever and we are longtime fans here at Bulang and Sons

making this already very rare and sought-after Speedy even more desirable

Rolex Daytona Black Floating Dial Ref. 6240 piaget reference 6251H with 55 endThe ref. 6240 represents a pivotal moment in the history of Rolex's iconic Daytona. Produced as a test for waterproofing chronographs, the 6240 is notable for its rarityfewer than 2,000 examples were madeand its distinctive design elements. This reference laid the foundation for future Daytona models by introducing screw down pushers for enhanced waterproofing, setting a standard for the line. Unique among hand wound Daytonas, the 6240 has no gold