Why Condition Grading Matters

In the pre-owned watch market, condition is one of the single biggest factors affecting price. Two identical references from the same production year can differ by thousands of dollars based on the wear they've accumulated. Understanding how watches are graded gives you the vocabulary to evaluate listings, ask the right questions, and ensure you're paying a fair price for what you're actually getting.

While there's no universal regulatory body enforcing condition standards (unlike, say, coin grading), the industry has settled on a broadly accepted scale that most reputable dealers use. Here's what each grade means in practical terms.

Mint / New Old Stock (NOS)

A mint condition watch shows no visible signs of wear. The case has no scratches, dings, or marks. The crystal is flawless. The bracelet has no desk-diving scratches or stretch. The dial, hands, and lume are pristine. In essence, the watch looks as though it came out of the box yesterday.

True mint condition is rare in the pre-owned market, especially for watches that have actually been worn. Some watches graded "mint" are new-old-stock pieces that were purchased and stored, or very recent models worn only a handful of times.

Price impact: Mint examples typically trade at or near retail for current-production models, and at significant premiums for discontinued references. Expect to pay 10-25% more than an excellent-condition example of the same watch.

Excellent

An excellent-condition watch shows only very minor signs of wear visible under close inspection. You might see:

• Light hairline scratches on the case and bracelet, the kind that accumulate with careful everyday wear
• No dings, dents, or deep scratches
• Crystal is clean and free of chips or cracks
• Dial is perfect with no discolouration, moisture marks, or damage
• Bezel (if applicable) shows minimal or no wear to the insert
• Movement is running within manufacturer specifications

This is the most common grade for watches from serious collectors who wore their pieces regularly but cared for them properly. Many buyers consider excellent condition the best value in the market: you save meaningfully versus mint while the watch still looks outstanding on the wrist.

Price impact: Typically 5-15% below mint-condition pricing for the same reference.

Good

A watch in good condition shows clear signs of regular wear. This is an honest, worn watch that has been enjoyed rather than stored. Expect to see:

• Visible scratches on the case, including some that are noticeable without magnification
• Bracelet scratches and possibly minor stretch in the links
• Small dings or marks on the case edges, bezel, or lugs
• Crystal may have very light scratches (these can often be polished out of sapphire crystals)
• Dial remains in good shape, though there may be very minor signs of age
• Movement functions correctly but may be due for a service

Good-condition watches represent solid value for buyers who plan to wear their watch daily and aren't concerned about keeping it in collector-grade condition. Many of these watches can be improved significantly with professional polishing and a service.

Price impact: Typically 15-30% below mint pricing. This is where budget-conscious buyers find the best opportunities.

Fair

A fair-condition watch has seen significant use. It's fully functional but shows substantial cosmetic wear:

• Deep scratches, dings, or dents on the case
• Significant bracelet wear, including stretched links or clasp wear
• Crystal may have scratches or minor chips
• Dial may show signs of moisture exposure, fading, or minor damage
• Bezel insert may be faded or scratched
• Movement may need servicing

Fair-condition watches are typically priced aggressively and can be good candidates for restoration. However, factor in the cost of a full service ($500-$2,000+ depending on the brand), potential crystal replacement ($100-$400), and professional polishing ($150-$300). In some cases, the total cost of purchase plus restoration approaches the price of a good or excellent example.

Price impact: 30-50% below mint pricing, sometimes more for particularly worn examples.

What About Polishing?

Polishing is a contentious topic in watch collecting. Professional polishing can restore a scratched case to near-new appearance, but it removes a thin layer of metal each time. Over-polished watches, those that have been polished multiple times, can show softened case edges, rounded lugs, and altered proportions that experienced collectors immediately notice.

As a general rule:

• A light polish to remove superficial scratches is acceptable and won't meaningfully affect value
• Heavy or repeated polishing, especially on vintage watches, reduces value
• For vintage collector pieces, many buyers actually prefer an unpolished watch with honest patina over a polished example
• Always disclose polishing history when reselling

How to Evaluate Condition Remotely

If you're buying online, insist on:

• High-resolution photos of every angle: dial, caseback, each side of the case, bracelet clasp, and crystal
• Macro photos of any specific areas of concern (scratches, dings, marks)
• A written condition description that specifies the grade and notes any specific flaws
• Video showing the movement running and any functions (chronograph, date change, bezel rotation)

At Watches Established, we photograph every watch in our inventory with detailed, honest imagery and provide clear condition descriptions. We believe transparency builds trust, and trust is the foundation of the pre-owned market. If you'd like more detail on any piece, just ask.