Behind the Scenes

How I Grade a Watch Before I Buy It

Transparency is the foundation of a fair deal. Here's exactly what Daymark looks at when evaluating a watch — and how that process protects both buyer and seller.

· Daymark

One of the most common frustrations sellers have with the pre-owned watch market is the opacity of the process. You submit a watch, get a number, and have no idea how the dealer arrived at it. You’re left wondering whether you left money on the table — or whether the offer was fair at all.

I built Daymark around a different conviction: a deal is only good if both parties understand it. Time is too valuable to spend on exchanges you can’t trust. So here, without reservation, is exactly how I evaluate a watch.

Step One: Reference Research

Before I look at the physical condition of a watch, I establish its identity on the secondary market. This means:

  • Confirming the exact reference number and production year (via case back, movement, and if available, documentation)
  • Pulling current sales data from Chrono24, Watchfacts, and WatchCharts for comparable examples
  • Noting where prices have moved over the past 90 days — the watch market is not static

This step takes 15–30 minutes on a straightforward piece. For vintage or rare references, it can take longer. I do it before I touch the watch, so my eye doesn’t get ahead of my data.

Step Two: Physical Condition Assessment

I examine the watch in natural light and under magnification, working through a consistent checklist:

Case:

  • Lug sharpness (indicator of polish history)
  • Case back condition and authenticity
  • Crown and crown tube engagement
  • Any signs of impact, repair, or modification

Dial:

  • Originality of printing and applied indices
  • Lume condition and matching across dial and hands
  • Patina or aging — is it natural or induced?
  • Any signs of refinishing or cleaning

Bracelet and clasp:

  • Stretch assessment
  • Correct reference for the watch
  • Clasp function and condition

Movement (where accessible):

  • Service history and last service date
  • Visible condition through the case back where applicable
  • Timing accuracy

I document every finding. Not because I plan to share the full report with every seller, but because I want my offer to be defensible — and defensible to myself first.

Step Three: Condition Grade

I use a six-point condition scale:

  • Unworn / Like New — display model or NOS condition, full set, no wear signatures
  • Excellent — minimal wear, all original surfaces, no notable flaws
  • Very Good — light wear consistent with careful ownership, minor surface scratches only
  • Good — visible wear, possibly light polish, fully functional, no damage
  • Fair — significant wear or cosmetic issues, still honest about what it is
  • Project — incomplete, damaged, or needing significant service

Most watches that come to me fall in the Very Good to Good range. Excellent is rarer than sellers expect. Unworn is genuinely rare.

Step Four: The Offer

With reference pricing and condition grade in hand, I apply a simple framework:

Market value for the reference in similar condition × a margin that lets me pay the seller fairly, hold the piece for as long as it takes to find the right buyer, and not take a loss.

I don’t make low offers and hope sellers don’t know better. That model might work once; it doesn’t build a business. My offers are structured so a seller who does their own homework will recognize them as competitive.

If I can’t make an offer that’s fair to the seller and sustainable for me, I’ll say so. Honest is better than an offer I don’t mean.


What This Means for You as a Seller

When you send Daymark a watch, you’re getting the above process — not a 30-second glance and a number pulled from the air. If you have questions about how I arrived at a figure, I’ll walk you through it.

That’s the deal I want to make. Transparent on both sides. A watch carries the time someone spent wearing it — it deserves to be passed on with honesty.

Start with our valuation form and I’ll be in touch within 24 hours.