See The Best Watches Live Shopping Deals Happening Right Now

A watch should never be priced from the brand name alone.

The exact reference, movement, originality, condition, service history, size, and included parts determine value.

Information to get before bidding

• Brand
• Model
• Reference number
• Approximate year
• Case size
• Movement
• Dial
• Bracelet or strap
• Wrist size or bracelet length
• Service history
• Timekeeping result
• Water-resistance test, if any
• Included box, papers, links, and accessories
• Aftermarket or replacement parts
• Known flaws

Related reading: buying jewelry on Whatnot.

Reference and serial

A reference identifies the model or configuration. A serial can help establish production range and item identity.

Do not ask a seller to display a full sensitive serial publicly when that creates risk. The seller should still provide enough evidence for verification.

For more detail, see how to spot counterfeit watches.

Original versus authentic

A watch can contain authentic parts and still be non-original.

Ask whether the following are original to the watch:

• Dial
• Hands
• Bezel
• Crown
• Crystal
• Bracelet
• Clasp
• Movement
• Case back

A replacement service dial can be authentic but affect collector value.

See also: Whatnot Buyer Protection deadlines.

Movement and timekeeping

Ask:

• Automatic, manual, quartz, or electronic?
• Does it wind and set correctly?
• Does the date change?
• What is the measured gain or loss?
• What is the power reserve?
• Was it tested on a timegrapher?
• Are complications functioning?
• Has the battery leaked?
• Is service due?

“Running” means the hands move. It does not mean the watch keeps acceptable time.

Worth checking before you bid: Whatnot versus eBay.

Water resistance

Do not assume an old watch is water resistant because the original model was.

Water resistance depends on seals, crown, crystal, case condition, and recent testing.

Unless a current pressure test is documented, treat water resistance as unknown.

Background: avoid overpaying at live auctions.

Bracelet and strap

Check:

• Total wrist fit
• Number of links
• Stretch
• Clasp condition
• End links
• Reference numbers
• Aftermarket pieces
• Replacement strap quality

Missing links can create a real additional cost.

Counterfeit and assembled-watch risk

Look for:

• Incorrect reference combination
• Dial that does not match the case
• Wrong movement
• Poor engraving
• Incorrect font
• Aftermarket bezel or dial
• Mixed-generation parts
• Refinished dial
• Unusual case polishing
• Seller unable to open or document the movement

Price comparison

Compare the same:

• Reference
• Dial
• Material
• Bracelet
• Year range
• Originality
• Condition
• Service status
• Box and papers

A serviced full-set example is not a fair comparison for an unserviced watch head with replacement parts.

Delivery inspection

For a valuable watch:

• Record the opening.
• Confirm the serial or identifying mark.
• Check time setting and functions.
• Photograph the dial, case, bracelet, and clasp.
• Obtain independent review promptly.
• Do not open, polish, or service it before a dispute decision.

Get watch alerts: Mr Live Shopping tracks notable watch auctions, seller events, and giveaways.