The case, in platinum, set with 66 baguette-cut diamonds, measures 44.6mm x 11.3mm. Integrated hollowed lugs. Double AR-coated sapphire crystals. The caseback is polished white gold.
Movement is the Swiss manual-wind De Bethune in-house caliber DB2105v2 with 29 jewels, 28,800 vph and a power reserve of 6 days. Functions are: hours, minutes, spherical moonphase at 12 o'clock, power reserve on caseback. It features a silicon annular balance encircled by a white gold ring,
De Bethune balance-spring with flat terminal curve, a silicon escape wheel. Spherical moonphase indicator with a precision of one lunar day every 122 years. Triple parechute shock-absorbing system. Plate and barrel bridge covered in mirror-polished steel, hand snailed barrels, and hand-polished, chamfered steel parts.
The dial features a De Bethune star-studded sky in blued and polished titanium with white gold stars pin joined by hand. Milky Way patterns produced by micro laser striking gilded with 24 carats gold leafs. Hours and minutes hands in polished rose gold. Spherical moonphase indicator in palladium and flame-blued steel.
It comes on a black extra-supple alligator leather strap with alligator padding and an ardillon buckle in platinum.
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