Score it. Price it. Understand it.

Aeternus does three jobs. Mixing them is how a score becomes a price.

Research. Tenue Score. How much watch is in this watch?

Decide. Ask. What should I do with this listing?

Learn. Writing, The Long Sweep, and the book.

Tenue Score is a 0 to 100 reading of the machine. Price never enters the sheet. Hand-finishing, when we show it, is named. It does not inflate the number.

Ask is a private reading of a listing: the market, fees, the most you should pay, the risk, and a call. It may show a score as context. It may never write dollars back into a score.

The Long Sweep makes the watch plain on camera. The writing holds the long pieces and the short. The Gospel of Horology asks what a watch means on the page.

Nobody pays to move a score. A buy price is never published as a ranking.