VACHERON CONSTANTIN – OVERSEAS Perpetual Calendar Ultra-Thin Gold

VACHERON CONSTANTIN – OVERSEAS Perpetual Calendar Ultra-Thin 41.5mm Gold - 2025

 TWO NEW DIAL COLOURS AND AN ULTRA-THIN
SELF-WINDING MANUFACTURE MOVEMENT: CALIBRE 1120 QP/1

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• An ultra-thin perpetual calendar, in pink gold with a matching golden-toned dial and white gold with a burgundy lacquer dial

• A refined 8.1mm-thick case complemented by the ultra-thin self-winding Manufacture movement, Calibre 1120 QP/1

• Sporty elegance and versatility with an interchangeable bracelet and two additional straps

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Vacheron Constantin enriches the Overseas collection with two new interpretations of the Overseas Perpetual Calendar Ultra-Thin: in pink gold with a matching pink gold dial and in white gold with a burgundy lacquer dial. 

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Both models are presented in 41.5 mm cases with 18K gold bracelets and two additional rubber straps in different colours. 

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With its distinctive design inspired by the Maltese cross, the emblem of the Maison, the Overseas collection deftly balances sporty attributes and casual elegance while the Overseas Perpetual Calendar Ultra-Thin model perpetuates the legacy of ultra-thin watchmaking that has long distinguished Vacheron Constantin. 

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Inspired by the spirit of exploration, Overseas expresses an openness to the world that has been central to the Maison’s philosophy since it was founded in 1755.

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Encircling the dial of the pink gold model, a minutes track is marked in blue – a subtle punctuation in the chic tone-on-tone aesthetic of the case, bracelet, sunburst satinfinished dial and matching pink gold moon-phase display. 

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For a more casual and sporty allure, a textured rubber strap in blue or white can be interchanged with the gold bracelet. 

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The cool tone of the white gold case creates a rich contrast with the burgundy lacquer dial, which is matched by a burgundy moon-phase disc; further contrast provided by white numerals and indexes. 

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In a choice of burgundy and white, the two rubber straps that can be interchanged with the 18K white gold bracelet give the option of a richer palette matching the dial or a cooler palette harmonising with the case and numerals.

Refined style complemented by the technical sophistication of an ultra-thin movement

The ultra-thin self-winding movement, Manufacture Calibre 1120 QP/1, incorporates a perpetual calendar and moon-phase display. 

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A perpetual calendar is among the most challenging complications for watchmakers to master because the calendar that governs our lives is a complex arrangement of months of different lengths and an additional day in February every fourth year. 

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This is due to the difference between the measurement of civil time and the astronomical phenomena on which those measurements are based. 

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Like a miniature mechanical computer, a perpetual calendar must automatically adjust to take these anomalies into account; it needs no manual correction until 2100 and, after that, only for the centenary years that are not leap years.

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Calibre 1120 QP/1 drives the perpetual calendar functions – with the day of the week, date, month and leap year on a 48-month counter – as well as the hours, minutes and moon phase display. The movement beats at a frequency of 19,800 vibrations per hour and offers a 40-hour power reserve. 

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Comprising 276 components, including 36 jewels, it is just 4.05 mm thick – a feat of miniaturisation that epitomises Vacheron Constantin’s approach to watchmaking. The transparent sapphire caseback reveals a 22K gold oscillating weight adorned with a compass rose that symbolises the Overseas spirit of travel and exploration. 

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The meticulous Haute Horlogerie hand-finishing work is also revealed, including Côtes de Genève, straight-graining, chamfering and circular-graining, enhancing the play of light across the movement. Every component of a Vacheron Constantin watch benefits from this scrupulous attention, including those that remain invisible once the movement has been assembled. 

One watch, three styles – sporty elegance and versatility

As a travelling companion, the versatility of the Overseas Perpetual Calendar Ultra-Thin watch is underlined by the practicality of easily interchangeable straps that can be quickly changed without requiring any tool. 

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From the refinement of 18K gold bracelets to the sporty-chic allure of rubber straps, the watch quickly adapts itself to multiple styles and situations. 

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Pink gold is complemented by a choice of white or blue rubber, while the white gold is accompanied by straps in white and burgundy.

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TECHNICAL DATA

Collection: OVERSEAS

Model: OVERSEAS Perpetual Calendar Ultra-Thin Pink Gold   

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🌐‘Poinçon de Genève’ ✅certified timepiece

 Reference: 4300V/220R-H144

Case
    Material: 18K 5N pink gold
    Diameter: 41.5 mm
    Thickness: 8.1 mm
    Soft iron casing ring ensuring anti-magnetic protection
    Transparent sapphire crystal caseback
    Water-resistance tested at a pressure of 5 bar (approx. 50 metres)
Dial
    18K 5N pink gold; golden-toned translucent lacquer; sunburst satin-finished base with velvet-finished flange; snailed counters
    Moonphase disc and moons in 18K 5N pink gold
    18K 5N pink gold hour-markers and hours & minutes hands highlighted with blue Super-LumiNova®
Movement
    Calibre 1120 QP/1
    Developed and manufactured by Vacheron Constantin
    Mechanical, self-winding
    22K gold Overseas oscillating weight
    Diameter: 29.6 mm (12½ lignes)
    Thickness: 4.05 mm thick
    Approximately 40 hours of power reserve
    Frequency: 2.75 Hz (19,800 vibrations per hour)
    Number of parts: 276
    Number of jewels: 36
Indications
    Hours and minutes
    Perpetual calendar (date, day of the week, month, leap year)
    Moon phases
Bracelet/Straps
    18K 5N pink gold (half Maltese cross-shaped polished and satin-brushed links), secured by a 18K 5N pink gold triple-blade folding clasp with push-pieces and comfort-adjustment system
    Second strap in dark blue rubber and a third strap in white rubber; delivered with an 18K 5N pink gold buckle with interchangeable system, compatible with both additional straps

🔴 Public price:
    CHF 119'000 (excl. taxes)
    EUR 133'00 (excl. taxes)

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TECHNICAL DATA

Collection: OVERSEAS

Model: OVERSEAS Perpetual Calendar Ultra-Thin White Gold

  Click, to see the large size. ▶ BIG FOTO 

🌐‘Poinçon de Genève’ ✅certified timepiece

 Reference: 4300V/220G-H151

Case
    Material: 18K white gold
    Diameter: 41.5 mm
    Thickness: 8.1 mm
    Soft iron casing ring ensuring anti-magnetic protection
    Transparent sapphire crystal caseback
    Water-resistance tested at a pressure of 5 bar (approx. 50 metres)
Dial 
    Burgundy lacquer; sunburst satin-finished base with velvet-finished flange; snailed counters
    Moonphase disc and moons in 18K white gold
    18K white gold hour-markers and hours & minutes hands highlighted with blue Super-LumiNova®
Movement
    Calibre 1120 QP/1
    Developed and manufactured by Vacheron Constantin
    Mechanical, self-winding
    22K gold Overseas oscillating weight
    Diameter: 29.6 mm (12½ lignes)
    Thickness: 4.05 mm thick
    Approximately 40 hours of power reserve
    Frequency: 2.75 Hz (19,800 vibrations per hour)
    Number of parts: 276
    Number of jewels: 36
Indications
    Hours and minutes
    Perpetual calendar (date, day of the week, month, leap year)
    Moon phases
Bracelet/Straps
    18K white gold (half Maltese cross-shaped polished and satin-brushed links), secured by a 18K white gold triple-blade folding clasp with push-pieces and comfort-adjustment system
    Second strap in burgundy rubber and a third strap in white rubber; delivered with an 18K white gold buckle with interchangeable system, compatible with both additional straps

🔴 Public price:

    CHF 119'000 (excl. taxes)
    EUR 133'00 (excl. taxes)

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Press Release - 2025
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Vacheron Constantin
Press Department
10, Chemin du Tourbillon
P.O. Box 95
CH-1228
Plan-les-Ouates/Geneva
Tel. +41 22 930 20 05
Fax +41 22 930 20 06
press@vacheron-constantin.com
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