Watch Facts

Quiz: 2023.11.04 Quiz (Astronomical)

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Vacheron Constantin Overseas Moon Phase Retrograde Date (2023)
•Stainless steel case in 41mm with a thickness of 10.5mm.
•Blue lacquered dial with sunburst effect.  Stainless steel matching bracelet with interchangeable system, with additional calf leather and blue rubber strap.
•Automatic 2460 R31L/2 in house calibre, 22k gold automatic rotor.  Geneva Seal certified
•Power reserve is 40 hours
•Boutique Exclusive model
Priced at €48000
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Sarpaneva Lunations (2019)

Stainless steel case in 42mm. Manual winding caliber featuring an ultra high precision moonphase; it only requires adjustment once every 14,000 years. The moon aperture at 6 o’clock is filled with a cross section of optical fibre. Power reserve is at 60hrs. Priced at 36,666CHF

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Rolex Cellini Moonphase (2017)

2017 is the first time Rolex making a moonphase since the 1950s. Calendar display and moonphase that is accurate to 122years. Automatic movement caliber 3195 is chronometer-certified and comes with a five-year guarantee. 18kngold case in 39mm. Power reserve 48hours. Priced at US$26,750.

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RJ ARRAW 6919 (2019)
  • 18k gold case in 45mm, the bezel is made with super light and hard composite material combining a high-performance acrylic glass and parts from the Apollo 11 spacecraft.
  • The automatic movement: RJ-2180 is based on the SW 280 with modifications done by RJ engineers to accommodate the patented RJ Moon Phase mechanism that shows a 3D moon rotating 360° during a complete cycle of 29.5 days.
  • Limited to 100pcs.
  • Priced at 27,500CHF
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Panerai L’Astronomo Luminor 1950 Tourbillon Moon Phases Equation Of Time GMT – PAM920 (2018)

The watch is a tourbillon; a GMT; a moonphase and a equation of time, all encased in a 50mm titanium case. P.2005GLS manual winding movement that gives a 4 days of power reserve thru 3 barrels. This is a made to order piece. Price begins at US$230,000.00 depending on final configuration.

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IWC Portugieser Yacht Club Moon & Tide (2020)

18k 5N Armor Gold case in 44mm. Automatic in house calibre 82835 movement; featuring Pellaton automatic winding system; perpetual moon phase for the northern and southern hemispheres. The display for spring tide or neap tide at 12 o’clock. The tide indicating with the time of the next high or low tide at 6 o’clock. Power reserve is at 60hrs Priced at 35,000.00CHF

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FP Journe Astronomic Blue/AST for ONLY WATCH (2019)

Tantalum case in 44mm. Manual winding prototype calibre 1619 in 18K rose gold. Double barrel, minute repeater, tourbillon with <<Remontoir d’egalite>> rotation in 60 seconds. Front dial display time and 2nd time zone. Hours and minutes of sidereal time. Sunrise/sunset. Day and night indication. Moon phases. Power reserve. Case back indications: Annual calendar. Equation of time. 758 components. Unique piece Available for auction; estimate US$300,000 to 600,000.00

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Frédérique Constant Perpetual Calendar (2016)

A perpetual calendar can recognise leap year, different days in a month and hence you don’t need to set the watch if you keep it running.  Stainless case in 42mm with a thickness of 10.2mm.  Automatic in house FC755 calibre, with moonphase, power reserve is 38 hours.  Priced at USD 9000

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Baume & Mercier Clifton Perpetual Calendar (2017)

Vaucher 5041 automatic movement, 48 hrs power reserve, 29jewels. 18K red gold case in 42mm. Perpetual calendar with moonphase, display sapphire caseback. One of my favorite this year. Priced at 20,800CHF

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Arnold & Son Perpetual Moon 38 Eclipse I (2022)
  • 18k white gold case in 38mm with 10.4 thickness.
  • The watch is set with 90 brilliant cut diamonds on the bezel and lugs. The dial is comprised of aventurine, blue tinted MOP with hand painted constellations, two ruthenium crystal discs served as the moon
  • Manufuactured calibre A&S1612, astronomical moonphase that is accurate to 122 years.
  • Power reserve is 90 hours
  • Limited to 18 pcs
  • Priced at CHF77,900
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