Vacheron Constantin Overseas Tourbillon 6000V 42.5mm BBRF Blue Dial Tourb – VSF Master Calibre V2

Collectors who know VS Factory (VSF) recognize the difference the moment they wind the crown on the Vacheron Constantin Overseas Tourbillon 6000V 42.5mm BBRF Blue Dial Tourb – VSF Master Calibre V2. Rather than dropping a noisy generic rotor into a thick shell, this build is engineered around the 1:1 Cloned Swiss Automatic Calibre (28,800 vph) (48–70 Hour Power Reserve) so the hand stack height, date window depth, and 42.5MM (1:1 Factory Dimensions) lug profile mirror the factory schematic.

Case Geometry, Dial Execution & Bracelet Fit

The Solid 316L Stainless Steel (Satin & Mirror Finished) case combines fine directional satin brushing along the top lugs with mirror-polished bevels that catch light cleanly without rounded edges. Topped with scratch-proof sapphire crystal treated with colorless double-sided anti-reflective coating, the dial reads clearly even under harsh studio lighting.

Bench Regulation, 48-Hour Video QC & Delivery

• 48-Hour Bench Video & Timegrapher Proof: Before your Vacheron Constantin Overseas Tourbillon 6000V 42.5mm BBRF Blue Dial Tourb – VSF Master Calibre V2 leaves our studio, we send macro photos and a live Witschi timegrapher video of your exact watch (verifying +/- 2 sec/day rate, 280°+ amplitude, and 0.0–0.2ms beat error) to your WhatsApp or email.
• Hydrostatic Water-Resistance Test: Caseback and crown gaskets are lubricated and vacuum-tested to 50M–100M.
• Insured Triangular Courier & 3-Year Warranty: Shipped via DHL / FedEx triangular routing with a 100% customs pass guarantee and 3-year mechanical movement coverage.