Vacheron Constantin Traditionnelle Series Perpetual Calendar Watch — Model 43175/000R-9687
This 41mm timepiece reflects the brand’s long-standing tradition in haute horlogerie complications, representing an exemplary ultra-thin perpetual calendar model within the collection.
Equipped with a movement consistent with the original Cal.112QP, with a balance wheel structure matching the genuine configuration. All functions operate normally.
The case corners have been refined with improved curvature. Dial tone and structural proportions have been adjusted for better harmony, while the 12 applied hour markers are more finely polished, bringing the overall finish closer to boutique-level standards.
Paired with an Italian calfskin leather strap, designed to enhance wrist comfort and wearing stability.
A poetic description evokes imagery of mid-autumn moonlight, flowing time, and starlight—symbolizing the passage of time and the elegance of fleeting moments.
This watch is suitable for business occasions, offering a restrained, refined, and elegant aesthetic that emphasizes understated sophistication and classical design language.




