Vacheron Constantin Overseas Chronograph, reference 5520V/210A-B148, the blue dial in stainless steel. Dated 2025.

The 5520V is the current-generation Overseas Chronograph, replacing the 5500V in 2024. The in-house caliber 5200 is a column-wheel chronograph with 263 components, 54 jewels, and the Hallmark of Geneva certification. It runs at 28,800 vph with a 52-hour power reserve. The translucent lacquered blue dial features a 30-minute counter, 12-hour counter, small seconds, and date at 4:30. The 22k gold rotor with wind rose decoration is visible through the sapphire caseback.

The 42.5mm steel case comes with Vacheron's interchangeable strap system (steel bracelet, leather, and rubber, all tool-free swaps). Warranty card is not included, but the warranty has been registered with Vacheron Constantin and the watch is currently covered. Photo of card including QR code can be provided.

Specifications:

• Reference: 5520V/210A-B148
• Case: Stainless steel, 42.5mm
• Movement: Caliber 5200, automatic, in-house, column-wheel chronograph, Hallmark of Geneva, 54 jewels, 263 components, 28,800 vph, 52-hour power reserve
• Dial: Translucent lacquered blue, 30-min counter, 12-hour counter, small seconds, date at 4:30
• Crystal: Sapphire with sapphire caseback
• Water resistance: 150m
• Bracelet: Stainless steel with interchangeable strap system

Condition: Very good. Some light marks.

Includes: Full set minus warranty card. Box and all straps. Extended warranty yet to be activated.

See photos. Happy to provide additional photos or answer questions.