Vacheron Constantin Overseas Perpetual Calendar Ultra-Thin (4300V/000R-B509) Watch Review

#luxury watches, #Ultra-Thin
The Vacheron Constantin Overseas Perpetual Calendar Ultra-Thin (Ref. 4300V/000R-B509) is a high-end watchmaking masterpiece that combines sophisticated craftsmanship and elegant design. Introduced at SIHH 2019, this model stands out with its ultra-thin movement and complex perpetual calendar functions.
🧭 Outstanding specifications
Case: Crafted from 18K rose gold (5N), diameter 41.5mm, thickness only 8.1mm, bringing a slim and luxurious appearance.
Motion: Caliber 1120 QP/1, automatic, with 276 parts, oscillation frequency 2.75 Hz and power reserve 40 hours. In particular, this movement is certified by Geneva Seal, the highest standard of precision and perfection in the watch industry.
Functions: Perpetual calendar (displaying day, month, leap year and moon phase), blue dial with sub-dials displaying day, month, moon phase and leap year.
Strap: Includes blue alligator leather strap and blue rubber strap, both with rose gold folding clasp, allowing flexible changes according to style and usage circumstances.
Water resistance: 50 meters (5 ATM), suitable for daily use.