Vacheron Constantin’s 2025 Overseas Perpetual Calendar Ultra-Thin pair combines the same 41.5mm, 8.1mm case and self-winding Calibre 1120 QP/1 in two distinct precious-metal executions: pink gold with a golden-toned dial, and white gold with a burgundy lacquer dial.
Both display the day, date, month, leap-year cycle and moon phase, and their perpetual calendars are designed to remain accurate without adjustment through 2100. Each includes a matching gold bracelet plus two interchangeable rubber straps.
The two new references
| Reference | Case and dial | Straps supplied |
|---|---|---|
| 4300V/220R-H144 | 18K pink-gold case and bracelet with a golden-toned dial, warm-gold moon-phase display and blue minute track | White and blue rubber straps |
| 4300V/220G-H151 | 18K white-gold case and bracelet with a glossy burgundy lacquer dial and matching burgundy moon-phase disc, using white numerals and indexes | Burgundy and white rubber straps |
Fratello characterizes the watches as fresh takes on the Overseas Perpetual Calendar Ultra-Thin. The pink-gold model is deliberately monochromatic, while the white-gold version uses the saturated burgundy dial for stronger contrast.
What is different between the pink-gold and white-gold versions?
Metal and overall color
Reference 4300V/220R-H144 has a warm, tone-on-tone appearance: the 18K pink-gold case, bracelet, dial and moon-phase display occupy the same visual range, with the blue minute track supplying the main accent.
#1 Best Overall
- Crafted from Premium North American Black Walnut - Experience the unparalleled warmth, rich chocolate-brown hues, and striking natural grain patterns unique to this sought-after hardwood. Far superior to common woods, it offers exceptional durability and timeless elegance.
- Naturally Distinctive & Durable - Each calendar is one-of-a-kind, showcasing the wood's inherent beauty. Black Walnut is significantly harder and more stable than many standard woods.
- Reusable Perpetual Design - Set the date once and effortlessly flip cubes & sliders daily. Eliminate yearly calendar waste – an elegant, sustainable solution for tracking time.
- Functional Desk Art - More than just a calendar; it's a sophisticated 4.6" x 3.9" x 3.7" desk accessory. Its compact size and exquisite craftsmanship elevate any workspace or home office.
- Thoughtful & Lasting Gift - Presented in premium packaging, this high-quality calendar makes a deeply appreciated gift for housewarmings, weddings, graduations, executives, or anyone who values fine craftsmanship and sustainability.
Reference 4300V/220G-H151 is cooler in metal but more vivid on the wrist. Its 18K white-gold case and bracelet frame a glossy burgundy lacquer dial and matching moon-phase disc, with white markers chosen for contrast.
Legibility and styling
The pink-gold edition favors visual continuity and a restrained blue detail. The white-gold edition separates its white indications more clearly from the burgundy background, giving the calendar displays a higher-contrast appearance.
Rank #2
- [Perpetual Calendar]: 12 monthly pages for tracking birthdays, anniversaries, and important dates year-round
- [Extra Large Size]: Large 8.5x11" size for easy viewing and more writing space
- [Premium Quality]: High-quality 350gsm thick cardstock paper for durability
- [Glossy Cover]: Adds a touch of elegance and protection
- [3 Lines Per Day]: Three lines per day for recording multiple birthdays or special dates
Strap options
Both references use an interchangeable-strap system and arrive with a gold bracelet. The pink-gold watch includes white and blue rubber straps; the white-gold watch includes burgundy and white rubber straps. The colors let owners either match the dial or introduce a sharper contrast.
Case, dimensions and wearing profile
- Diameter: 41.5mm
- Thickness: 8.1mm
- Water resistance: 50m
- Back: transparent sapphire display back
- Country of origin: Switzerland
The 8.1mm profile is shared with the Overseas Perpetual Calendar Ultra-Thin case introduced in the 2016-era design. The display back exposes the movement’s oscillating weight, while the bracelet links reveal Vacheron Constantin’s Maltese Cross motif.
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Rank #3
- Rotatable perpetual calendar is an amazing choice for your decor, it is smooth to spin and perfectly fixes at every date, month and day.
- Rotatable perpetual calendar is an amazing choice for your decor, it is smooth to spin and perfectly fixes at every date, month and day.
- High quality wood material is strong and durable, which assured your perpetual calendar can lasting use for a long time.
- It makes for a great retro decorative piece and goes perfect on a desk, work station, kitchen counter top, book shelf, etc. Manually change the date, increase your life fun. Without no years printed,this calendar can be used for a very long lasting time.
- Gift: Fashionable and practical, it can be used not only as a decoration, but also as a gift that means forever.
Calibre 1120 QP/1: the movement inside
Both watches are powered by the self-winding Manufacture Calibre 1120 QP/1. Its published specifications are:
| Specification | Calibre 1120 QP/1 |
|---|---|
| Diameter | 29.6mm |
| Thickness | 4.05mm |
| Parts | 276 |
| Jewels | 36 |
| Frequency | 19,800 vibrations per hour (2.75Hz) |
| Power reserve | Approximately 40 hours |
| Winding | Automatic, with a 22K-gold rotor |
The sapphire back shows the 22K-gold oscillating weight; WatchPro describes its decoration as a compass rose. Official platform specifications identify Geneva Seal certification and magnetic resistance.
Rank #4
- 🌺 The perpetual calendar features 12 months of monthly pages, focus on easy and efficient planning, scheduling for important dates (anniversaries, birthdays and festivals) and tracking for a manageable and successful life.
- 🌺 6X10 perpetual calendar has 12 pages, one page a month, with different color for each month, so there is enough notes space for daily summary.
- 🌺 Sturdy twin-wire binding for turning pages easily + Notes space for writing down important dates + Hanging hook for hanging calendar flexibly + Ruled daily blocks + Exquisite green leaves design.
- 🌺 Paper thicker than the most wall calendars in the market to reduce bleeding, erase fraying and shade issues + Bright white paper to create clean writing space and protect environment + Printed with high quality and well-balanced color ink.
- 🌺 Perfect tool to make your life effective. Utilizing this perpetual calendar, you can write down notes, ideas, meetings, appointments, etc.
What the perpetual calendar displays
The dial provides central hours and minutes alongside indications for:
- Day
- Date
- Month
- Leap-year cycle
- Moon phase
The calendar mechanism automatically accounts for months of different lengths and leap years. It is designed to remain correct until 2100, when the Gregorian calendar omits a leap day despite the year being divisible by four; that exception requires a correction.
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- PERPETUAL CALENDAR: This cute hanging calendar runs from January - December and can be used year after year. Calendar book is 5” wide x 10” tall and spacious enough for all of your recurring special occasions. Never forget an important date again!
- ANNUAL DATE TRACKER: This perpetual birthday calendar is the perfect tool for recording and remembering birthdays, anniversaries, and other special annual dates. There’s one page per month and enough space on each daily line to record multiple events.
- PREMIUM FEATURES: This undated monthly calendar is made with ultra thick 120gsm bleed-resistant paper, double-wire binding for easy page turning, and a sturdy metal hook to hang on your wall, refrigerator, or in your kitchen. The hand-drawn floral patterns correspond with the season to keep you inspired all year.
- STYLISH & GIFT READY: Makes a thoughtful and practical gift for moms, coworkers, teachers, neighbors, seniors, and more. Perfect alone or paired with additional inspirational office supplies for women available in our store!
- COMMITMENT TO GIVING BACK: As an Amazon Force For Good Award winner, a portion of every purchase supports community initiatives, empowering women and fostering positive change.
Pricing and availability
Fratello reported launch pricing of €137,000 including 22% VAT. Its regional figures were US$120,000 before tax, CHF119,000 including tax and £106,000 including tax.
| Market figure reported by Fratello (2025) | Tax treatment |
|---|---|
| €137,000 | Including 22% VAT |
| US$120,000 | Before tax |
| CHF119,000 | Including tax |
| £106,000 | Including tax |
These are launch-market figures rather than a universal current price. Taxes, currency conversion, allocation and boutique policy vary by country, so prospective buyers should confirm the local price and availability with an authorized Vacheron Constantin boutique or retailer.
Which edition suits which buyer?
Choose the pink-gold 4300V/220R-H144 for a unified precious-metal look
This is the more monochrome option. Its warm case, bracelet and dial create a continuous gold tone, while the blue minute track and blue rubber strap provide restrained contrast.
Choose the white-gold 4300V/220G-H151 for dial contrast
The white-gold case gives the watch a cooler foundation, and the burgundy lacquer dial makes the white numerals and indexes stand out. Its burgundy and white rubber straps support either a coordinated or contrasting setup.
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At a glance
- The two references share the same 41.5mm by 8.1mm case, 50m water resistance and Calibre 1120 QP/1.
- The movement is 4.05mm thick, contains 276 parts, runs at 19,800 vph and stores about 40 hours of power.
- The perpetual calendar tracks day, date, month, leap-year cycle and moon phase, with automatic correction through 2100.
- Each watch includes a gold bracelet and two interchangeable rubber straps matched to its color scheme.
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.
