Vacheron Constantin
Vacheron Constantin Overseas Self-Winding 4520V/210A-B126
The Vacheron Constantin Overseas Self-Winding (reference 4520V/210A-B126) is a 41 mm stainless steel watch with a silver dial. It runs on the automatic caliber 5100 with a 60-hour power reserve and is water resistant to 150 m. It was introduced in 2024 and is still in production.
Specifications
Case
- Reference
- 4520V/210A-B126
- Collection
- Overseas
- Case size
- 41 mm
- Thickness
- 10.69 mm
- Case material
- Stainless steel
- Case shape
- Round
- Crystal
- Sapphire
- Water resistance
- 150 m
- Bracelet / strap
- Overseas bracelet (interchangeable), steel
Dial and bezel
- Dial
- Silver
Movement
- Movement
- Automatic
- Caliber
- 5100
- Power reserve
- 60 hours
- Frequency
- 28,800 vph
- Jewels
- 37
- Functions
- Date
Production
- Production
- 2024 – today (current)
How it compares within the Overseas family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| 4520V/210A-B126 (This watch) | 41 mm | Stainless steel | Silver | 5100 | 2024– |
| 4520V/210A-B128 | 41 mm | Stainless steel | Blue | 5100 | 2024– |
| 4520V/210R-B705 | 41 mm | 18k pink gold | Blue | 5100 | 2024– |
| 5520V/210A-B148 | 42.5 mm | Stainless steel | Blue | 5200 | 2024– |
| 5520V/210A-B481 | 42.5 mm | Stainless steel | Black | 5200 | 2024– |
| 5520V/210R-B966 | 42.5 mm | 18k pink gold | Green | 5200 | 2024– |
| 7920V/210A-B334 | 41 mm | Stainless steel | Blue | 5110 DT/2 | 2024– |
| 7920V/210A-B546 | 41 mm | Stainless steel | Black | 5110 DT/2 | 2024– |
| 7920V/210R-B965 | 41 mm | 18k pink gold | Green | 5110 DT/2 | 2024– |
About the Overseas family
The Overseas was introduced in 1996 as the successor to the 222 of 1977, Vacheron Constantin's integrated-bracelet sports watch. Its bezel takes its shape from the Maltese cross. The third generation, launched in 2016 with ref. 4500V, introduced a system for changing between bracelet and straps without tools, and those watches come with extra straps in the box.
The line covers time-and-date models, chronographs, dual time, world time, ultra-thin models with caliber 1120 and perpetual calendars with the 1120 QP, in steel, pink gold, white gold and platinum. Dealers check the full reference, dial colour, the extra straps and the papers, and look for polishing on the bezel.
Quick answers
- What size is the Vacheron Constantin Overseas Self-Winding 4520V/210A-B126?
- The Vacheron Constantin Overseas Self-Winding 4520V/210A-B126 has a 41 mm case, 10.69 mm thick.
- What movement does the Vacheron Constantin Overseas Self-Winding 4520V/210A-B126 use?
- It uses the automatic caliber 5100, with a 60-hour power reserve.
- How water resistant is the Vacheron Constantin Overseas Self-Winding 4520V/210A-B126?
- It is water resistant to 150 metres.
- Is the Vacheron Constantin Overseas Self-Winding 4520V/210A-B126 still in production?
- Yes, it is a current reference.
- When did the Vacheron Constantin Overseas Self-Winding 4520V/210A-B126 come out?
- It was introduced in 2024.
- What is the Vacheron Constantin Overseas Self-Winding 4520V/210A-B126 made of?
- The case is stainless steel. Bracelet or strap: Overseas bracelet (interchangeable), steel.
Catalog facts checked September 2026.