The green-dial Vacheron Constantin Overseas Dual Time is reference 7920V/210R-B965, a 41 mm watch in pink gold—not a steel model. It combines a second time zone with a day/night display and date, and comes with a pink-gold bracelet plus green rubber and calfskin straps, according to Vacheron Constantin’s official product page.
What is the reference number for the green Overseas Dual Time?
The exact reference is 7920V/210R-B965. Vacheron Constantin identifies it as the green-dial Overseas Dual Time in pink gold in its product listing and 2025–26 Overseas catalogue.
That full reference matters: “Overseas Dual Time” also describes separate steel watches with black dials. In particular, 7920V/210A-B546 is a steel, black-dial variant; the earlier 7900V/110A-B546 is another steel, black-dial reference. Neither is the green pink-gold watch covered here.
| Reference | Case and dial | How it differs |
|---|---|---|
| 7920V/210R-B965 | Pink gold; green dial | The green Overseas Dual Time described in this article. |
| 7920V/210A-B546 | Steel; black dial | A separate current-family variant, not the green watch. |
| 7900V/110A-B546 | Steel; black dial | An earlier steel reference. |
Case, movement and functions
The manufacturer lists a 41 mm pink-gold case, 12 mm thick, with a transparent sapphire caseback and 15-bar (150 m) water resistance. It also specifies magnetic resistance. These are published specifications, not independent test results.
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Inside is the self-winding Calibre 5110 DT. Vacheron Constantin specifies a frequency of 4 Hz and approximately 60 hours of power reserve. The movement measures 30.6 mm by 6 mm and has 234 components and 37 jewels.
The watch’s functions are hours, minutes, central seconds, date, and a second time zone with day/night indication. In practical terms, the additional time-zone display helps distinguish whether it is day or night in the other location; the date sits at 6 o’clock.
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- EASY TO FIT AND ADJUST: This band is designed to fit your favourite watch, easily replace your old band or adjust the size to fit perfectly on your wrist.
- COMFORTABLE AND DURABLE: This watch band is made of high-quality materials that are soft, flexible and wear-resistant, ensuring long-lasting comfort and durability.
- STYLISH AND VERSATILE: With its sleek and modern design, this watch band will add a touch of elegance to your attire for both casual and formal occasions. It fits most traditional and smart watches with standard lug width.
- SAFE AND SECURE: This watch band is equipped with a stainless steel buckle to ensure a safe and secure fit, preventing the watch from slipping or being lost accidentally.
- MULTIPLE COLOURS AND SIZES AVAILABLE: Available in a wide range of colours, you can choose a strap that matches your personal style or mood, making your watch suitable for any occasion.
Green dial and display details
The dial is lacquered green, with different surface treatments to distinguish its areas: sunburst satin finishing at the centre, circular satin finishing on the inner minute track, and velvet finishing on the outer minute track. The counters are snailed.
The second-time-zone hands are red 18K gold. The hour and minute hands and the applied markers are 18K gold with blue Super-LumiNova, as listed on the manufacturer’s product page.
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- High quality material, waterproof, soft and durable rubber resin.
- Packing include: 1x 25*8mm Silicone watch strap, 1 x replacement remove tool.
- CYKLDS watch band Compatible with Vacheron Constantin Overseas Band Width: 25mm*8mm.
- Please measure the width of the connecting part where the band attached to the watch before placing order.
- Watch strap is vintage style, versatile and suitable for any occasion. Wearing this strap can increase your personal charm.
Bracelet and interchangeable straps
Reference 7920V/210R-B965 is listed with a pink-gold bracelet and matching green rubber and calfskin straps. Vacheron Constantin describes a tool-free interchangeable system, with the bracelet and strap configurations using an interchangeable clasp or buckle arrangement.
Included accessories and availability can depend on the specific regional listing. If buying a separate replacement strap, confirm with the boutique or authorized retailer that it is compatible with this exact reference rather than assuming an accessory listed for a steel Overseas fits.
Rank #4
- High quality material, waterproof, soft and durable rubber resin.
- Packing include: 1x 25*8mm Silicone watch strap, 1 x replacement remove tool.
- CYKLDS watch band Compatible with Vacheron Constantin Overseas Band Width: 25mm*8mm.
- Please measure the width of the connecting part where the band attached to the watch before placing order.
- Watch strap is vintage style, versatile and suitable for any occasion. Wearing this strap can increase your personal charm.
Price and availability
A current price, stock status, or retailer terms are not established by the cited manufacturer specifications. Check with a local Vacheron Constantin boutique or authorized retailer for current regional pricing, availability, and the precise contents of the set being offered.
Quick Recap
Best Value
- EASY TO FIT AND ADJUST: This band is designed to fit your favourite watch, easily replace your old band or adjust the size to fit perfectly on your wrist.
- COMFORTABLE AND DURABLE: This watch band is made of high-quality materials that are soft, flexible and wear-resistant, ensuring long-lasting comfort and durability.
- STYLISH AND VERSATILE: With its sleek and modern design, this watch band will add a touch of elegance to your attire for both casual and formal occasions. It fits most traditional and smart watches with standard lug width.
- SAFE AND SECURE: This watch band is equipped with a stainless steel buckle to ensure a safe and secure fit, preventing the watch from slipping or being lost accidentally.
- MULTIPLE COLOURS AND SIZES AVAILABLE: Available in a wide range of colours, you can choose a strap that matches your personal style or mood, making your watch suitable for any occasion.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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