Dealers ask 4% over list in the UK (£26,500 vs £25,500) and 15% to 16% over in the euro area and the US; no auction sale in these markets in the last 12 months.
Boutique price, dealer asking price and real auction result. Currencies are never converted except where stated.
What is the Vacheron Constantin Overseas Self-Winding 4520V/210A-B128 boutique price in United Kingdom?
£25,500 (Vacheron Constantin list price (UK), vacheron-constantin.com UK, 18 Oct 2026).
How much do dealers ask for a Vacheron Constantin Overseas Self-Winding 4520V/210A-B128 in United Kingdom?
£26,500: Cheapest UK dealer (box and papers) (Chrono24, Watches by TGE (Birmingham), checked 18 Oct 2026). An asking price is not a sale price.
What has a Vacheron Constantin Overseas Self-Winding 4520V/210A-B128 actually sold for at auction (United Kingdom)?
€22,500: No UK sale found: nearest, Monaco, incl. buyer's premium (VARIANT: black dial B483) (Monaco Legend · Monaco (lot 186), 26 Apr 2026). Cross-market display: no qualifying sale in this market's currency in the last 24 months, so the most relevant recent sale is shown in its original currency, not converted; no gap is computed. VARIANT: same case reference 4520V/210A with black dial (B483), not the blue B128. Monaco Legend 'Result (Premium) € 22.500', i.e. including buyer's premium. Exclusive Timepieces 40, Session II, 26 Apr 2026, lot 186: 2024, case no. 3'014'325, guarantee dated 7 Dec 2024, two extra straps, full set; estimate €20,000–40,000. No auction sale of the blue B128 found at a public-price house in the last 24 months. Checked twice on 18 Oct 2026 (WebFetch + curl).
What is the Vacheron Constantin Overseas Self-Winding 4520V/210A-B128 boutique price in the euro area?
€28,700 (Vacheron Constantin list price (Germany), vacheron-constantin.com Germany, 18 Oct 2026).
How much do dealers ask for a Vacheron Constantin Overseas Self-Winding 4520V/210A-B128 in the euro area?
€32,990: Cheapest euro-area dealer (box and papers) (Chrono24, Gallery of Dreams (Ulm), checked 18 Oct 2026). An asking price is not a sale price.
What has a Vacheron Constantin Overseas Self-Winding 4520V/210A-B128 actually sold for at auction (Euro area)?
€22,500: Real sale in Monaco, incl. buyer's premium (VARIANT: black dial 4520V/210A-B483) (Monaco Legend · Monaco (lot 186), 26 Apr 2026). VARIANT: same case reference 4520V/210A with black dial (B483), not the blue B128. Monaco Legend 'Result (Premium) € 22.500', i.e. including buyer's premium. Exclusive Timepieces 40, Session II, 26 Apr 2026, lot 186: 2024, case no. 3'014'325, guarantee dated 7 Dec 2024, two extra straps, full set; estimate €20,000–40,000. No auction sale of the blue B128 found at a public-price house in the last 24 months. Checked twice on 18 Oct 2026 (WebFetch + curl).
What is the Vacheron Constantin Overseas Self-Winding 4520V/210A-B128 boutique price in United States?
$29,200 (Vacheron Constantin list price (US), vacheron-constantin.com US, 18 Oct 2026).
How much do dealers ask for a Vacheron Constantin Overseas Self-Winding 4520V/210A-B128 in United States?
$34,000: Cheapest US dealer (box and papers) (Chrono24, Watch Collectors (Livonia, MI), checked 18 Oct 2026). An asking price is not a sale price.
Auction beats asking
An asking price is what a dealer hopes to get. An auction result is what someone paid. Where no public sale exists in the last 24 months, we say so.
Fees, stated
Bring a Trailer and Collecting Cars figures are winning bids before fee unless marked incl. fee. Phillips, Christie’s, Bonhams, Antiquorum, Heritage, Monaco Legend, Lempertz and Iconic figures include buyer’s premium; Gardiner Houlgate figures are hammer prices before premium. Auction sales are shown in the currency they sold in, never converted; when a market had no sale of its own in the last 24 months, its card shows the nearest relevant sale and no gap is computed.
Dated and linked
Asking prices checked 3, 11, 17 and 18 Oct 2026. Auction results checked 18 Oct 2026. See every reference.
