Vacheron Constantin
Overseas Perpetual Calendar 41.5 (Blue Dial)
Ref. 4300V/000R-B509
On request
Message on WhatsAppThe traveller: three straps that change by hand in seconds, and a soft iron cage against magnetism.
Vacheron Constantin reference 4300V/000R-B509, 41.5mm in 18k rose gold with a Blue dial.