Specifications
Every figure, accounted for.
Movement
- Calibre
- AL 407 MC, hand-wound
- Components
- 407
- Power reserve
- 72 hours
- Frequency
- 21,600 vph (3 Hz)
- Jewels
- 37, ruby
Complications
- Perpetual calendar
- Day, date, month, leap year
- Moonphase
- Accurate to one day in 122 years
- Small seconds
- Twin balance wheel, offset dial
Case
- Diameter
- 41 mm
- Material
- 18k rose gold
- Crystal
- Sapphire, box-domed, anti-reflective
- Strap
- Alligator leather, brown, rose gold pin buckle
Water resistance
- Rating
- 30 m / 3 ATM

Hand-bevelled bridges. Polished sinks. Anglage you can feel with a fingernail, not just see.
Craftsmanship
One bench. One watchmaker. Two hundred hours.
Every Astronomia Luxe is assembled, regulated, and cased by a single watchmaker, from the first bridge to the final strap rivet. No station-to-station line, no division of labour — one pair of hands accountable for all 407 components, and for the margins between them measured in microns.
The skeletonized dial is cut, not stamped: each bridge is traced by hand, then relieved with a jeweller’s saw so the gear train reads as an open structure rather than a silhouette. What remains is finished twice — once for function, once for the eye.
Bridges are bevelled by hand at an angle no machine holds consistently, then black-polished until they return light like still water. The twin balance wheels are poised individually, in isolation, so each keeps its own rate before the two are ever set to agree.
Nothing here is decorated to disguise a shortcut. The case, caseback, and buckle are solid 18k rose gold throughout — not plated — and the strap is a single alligator hide, hand-stitched in saddle-brown, chosen to darken gracefully with wear rather than age against it.
Private appointment
The mechanism ends. The presence remains.
Reserve a private viewing to hold the piece, examine the movement, and discuss delivery.