A Vacheron Constantin Overseas Dual Time ref. 7900V/110A-B334 in stainless steel with the signature blue sunburst dial, dual-time display, and pointer date. Excellent condition, full links, and a correct July 2021 complete set: double box, booklets/manuals, Certificate of Origin, serialized hang tag, warranty card, The Hour Club, plus two OEM straps (rubber + crocodile) with OEM buckle. A serious travel watch from a serious house—no gimmicks, just pedigree.

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Full Description

Offered here is the Vacheron Constantin Overseas Dual Time, reference 7900V/110A-B334, a cornerstone model in the modern Overseas line and one of the most coherent “luxury sport” travel watches on the market. It combines true daily-wear durability with finishing that still respects old-school Geneva standards—sharp brushing, clean bevels, and a case design that is instantly recognizable without needing to shout.

The blue dial is the Overseas calling card: deep, glossy, and reactive under light, with applied markers and a disciplined layout that remains legible and balanced. The dual-time function is executed properly for actual travel: a dedicated second time-zone hand, a clear AM/PM indicator to avoid confusion, and a pointer date that preserves symmetry while staying genuinely useful.

Inside is Vacheron’s in-house Caliber 5110 DT, an automatic movement built for real-world wear and practical functionality rather than display-case theatrics. With a sport-appropriate water resistance rating and an integrated bracelet that wears exceptionally well, this is an Overseas you can actually live with.

Condition is excellent, showing only light, honest surface wear consistent with careful ownership. The case retains crisp definition, the bracelet presents cleanly, and the watch photographs exactly as it wears—straight, transparent, and correct.

Keyword Block

Vacheron Constantin Overseas, Vacheron Overseas Dual Time, 7900V, 7900V/110A-B334, Vacheron Blue Dial, Overseas Blue Sunburst, Vacheron Dual Time Watch, Vacheron Travel Watch, Caliber 5110 DT, Vacheron Overseas Full Set, Vacheron 2021 Warranty Card, Overseas Interchangeable Straps, Vacheron Rubber Strap, Vacheron Crocodile Strap, Luxury Swiss Automatic Watch, Integrated Bracelet Sports Watch

This is a proper complete set and an easy one to recommend: double box, booklets/manuals, Certificate of Origin, serialized hang tag, warranty card dated July 2021, The Hour Club materials, full links, plus two OEM straps (rubber and crocodile) and the OEM buckle—bracelet for daily wear, strap options for travel and seasonal rotation.

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Watch Specifications

• Brand: Vacheron Constantin

• Model: Overseas Dual Time

• Reference Number: 7900V/110A-B334

• Year Manufactured: 2021 (warranty dated July 2021)

• Country/Region of Manufacture: Switzerland

• Condition: Excellent (light surface wear consistent with careful use)

• Gender: Unisex

• Age Group: Adult

• Style: Luxury Sport / Travel

• Display: Analog

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Case

• Case Material: Stainless steel

• Case Color: Silver

• Case Size: 41 mm

• Case Thickness: Approx. 12.8 mm

• Case Shape: Round

• Case Finish: Brushed with polished bevels

• Bezel Type: Fixed (Overseas Maltese-cross design)

• Bezel Material: Stainless steel

• Crystal: Sapphire

• Caseback: Sapphire exhibition

• Crown: Screw-down style with protective geometry

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Dial

• Dial Color: Blue

• Dial Finish: Sunburst

• Numerals: Index markers

• Hands: Luminous (primary hands) + dual-time hand

• Lume: Yes

• Features: Dual time, AM/PM indicator, pointer date, minutes track

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Movement

• Movement: Vacheron Constantin Caliber 5110 DT (Automatic)

• Power Reserve: Approx. 60 hours

• Escapement Type: Swiss lever escapement

• Chronometer Certified: No (manufacturer standard)

• Frequency: 28,800 vph (4 Hz)

• Functions: Hours, minutes, seconds, dual time, AM/PM, date

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Band

• Bracelet Material: Stainless steel (integrated Overseas bracelet)

• Bracelet Features: Full links included

• Straps Included: (2) OEM straps — rubber and crocodile leather

• Buckle/Clasp: OEM buckle included (plus bracelet clasp)

• Lug Width: Integrated/proprietary quick-change system

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Additional Details

• Water Resistance: 150 m

• Included: Double box, booklets/manuals, Certificate of Origin, serialized hang tag, warranty card (July 2021), The Hour Club materials, full links, (2) OEM straps (rubber + crocodile), OEM buckle

• Condition Type: Pre-Owned

• Seller Warranty: Yes — fully authenticated