H. Moser & Cie. Endeavour Perpetual Moon Concept Aventurine Limited Edition

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The Endeavour Perpetual Moon Concept Aventurine model from H. Moser & Cie. pays tribute to the lunar body with a minimalistic yet highly poetic interpretation of the moon phase on a glittering aventurine dial stripped of indices and logo.

At 6 o’clock, a silvery moon waxes within a beautifully proportioned window. This satellite takes on a resolutely modern and understated appearance. In this ode to purity, H. Moser & Cie. has opted for a Concept dial, stripped of indices and logo, to allow the moon complete freedom of expression.

To enhance the beauty of the moon, H. Moser & Cie. has selected an aventurine dial, subtly twinkling with brilliant inclusions to spectacularly mirror the constellations of the night sky.

The Endeavour Perpetual Moon Concept Aventurine is available in two sensual models: 5N red gold, and steel. These two materials magnify the beauty of the aventurine dial, offering a stairway to the stars. An alligator leather strap completes the piece; black for the red gold model, midnight blue for the steel version.

The Endeavour Perpetual Moon Concept Aventurine is one of the most precise moon phases available, with just one day’s deviation every 1027 years. It is powered by the HMC 801 hand-wound Manufacture calibre, equipped with an interchangeable Moser escapement, ensuring the watch has a minimum 7-day power reserve, with an indicator on the movement side.

The moon phase display system is an extremely precise display that can be set to within a minute. It can be easily adjusted using the push-button located on the case flank, aided by the small central arrow-shaped seconds hand, which is a 24-hour indicator.

H. Moser & Cie. Endeavour Perpetual Moon Concept Aventurine, reference 1801-0402, 5N red gold model, aventurine dial, black alligator strap, limited edition of 50 pieces
H. Moser & Cie. Endeavour Perpetual Moon Concept Aventurine, reference 1801-0402, 5N red gold model, aventurine dial, black alligator strap, limited edition of 50 pieces

The Endeavour Perpetual Moon Concept Aventurine is available in 5N red gold or steel, each model is released in a limited edition of 50 pieces.

H. Moser & Cie. Endeavour Perpetual Moon Concept Aventurine, reference 1801-1201, steel model, aventurine dial, midnight blue alligator strap, limited edition of 50 pieces
H. Moser & Cie. Endeavour Perpetual Moon Concept Aventurine, reference 1801-1201, steel model, aventurine dial, midnight blue alligator strap, limited edition of 50 pieces

Technical details

Model: Endeavour Perpetual Moon Concept Aventurine

References

  • 1801-0402, 5N red gold model, aventurine dial, black alligator leather strap, limited edition of 50 pieces
  • Reference 1801-1201, steel model, aventurine dial, midnight blue alligator leather strap, limited edition of 50 pieces

Case
18-carat 5N red gold or steel
Diameter: 42.0 mm, height: 13.1 mm
Sapphire crystal
Screw-in crown adorned with an “M”

Dial
Aventurine
Leaf-shaped hour and minute hands
Centre seconds hand and 24-hour hand
Moon phase window

Movement
Hand-wound HMC 801 Manufacture calibre
Diameter: 34.0 mm or 15 lignes, height: 6.5 mm
Frequency: 18,000 Vib/h
28 jewels and screwed gold mounts
Power reserve: minimum 7-day with a double barrel
Bevelled ring and Moser teeth for all wheels and pinions
Interchangeable Moser escapement
Original Straumann Hairspring®
Traditional screw balance wheel with gold adjusting screws
Gold escapement wheel and pallet fork

Functions
Hours and minutes
Central seconds hand with hacking seconds
24-hour display
Very large moon phase display window
Power reserve indicator on movement side
Moon phase adjuster push-button on the case flank

Strap
Hand-stitched black or midnight blue alligator leather
18-carat 5N red gold or steel pin buckle engraved with the Moser logo