Marc & Darnò Moon Phase — Ref. MD-MP-25 | No. 14 of 25
Marc & Darnò Moon Phase — Ref. MD-MP-25 | No. 14 of 25
Marc & Darnò Moon Phase
Reference: MD-MP-25 · Edition 14 of 25 Worldwide · Hand-crafted in Italy
The Marc & Darnò Moon Phase is the singular work of Marco Guarino — an AHCI candidate operating from a single Italian workshop. Issued in a sealed run of just twenty-five pieces, this is a high-complication astronomical instrument at the accessible threshold of the independent artisan market.
At its heart sits a hand-crafted brass moon-phase module engineered to a 29.53125-day gear ratio, yielding a lunar precision that deviates by only fifty-eight seconds per lunation — accumulating a single day of error every 122 years. The open-worked brass top plate exposes the raw mechanical module in full, including the signature turquoise moon disc that crowns the dial.
Technical Specifications
- Reference: MD-MP-25
- Movement: Modified ETA 2824 automatic base with custom hand-crafted brass moon-phase module
- Lunar Precision: 122-year accuracy — 58-second deviation per lunation (29.53125-day ratio)
- Complications: Moon phase · Pointer date at 6 o'clock
- Case: 39mm sandblasted 316L stainless steel
- Dial: Open-worked brass top plate exposing the raw mechanical module
- Edition: 25 pieces worldwide — closed run
- Maker: Marco Guarino — AHCI Candidate