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Breitling Top Time (vintage two-register)

Reference 2002. A sheet to take with you: the numbers to check the watch against, what to look at, and what to ask. It does not authenticate anything and it does not tell you whether to buy.

Check the numbers

Measure or ask. A watch that does not match these is not necessarily wrong, but it is a question worth the answer.

Anything above marked not recorded is a gap in this catalog, not a property of the watch. Do not read a blank as a zero.

Before anything else

The Top Time was Breitling’s affordable chronograph and it is not a heavily counterfeited watch. The real risks are a swapped movement, a refinished dial and a mismatched case, all of which are easy to check.

What to look at

1. movement Venus caliber 188
   Correct A 17-jewel manual-wind cam-actuated chronograph signed Venus 188, running at 18,000 beats per hour
   Red flag A Valjoux 7730 or 7733, which are later versions of the same design, or any three-register movement, which belongs to a different Top Time reference
2. dial Two subdial layout
   Correct Two registers only, at three and nine, on a sunburst silvered or contrasting dial
   Red flag Three registers, which places the watch in the Venus 178 references rather than in the 2002
3. caseback Reference stamped inside the caseback
   Correct A 2002 reference stamped inside the caseback, matching the case form
   Red flag A different reference number, or a caseback whose stamping does not match the case it is fitted to
4. dial Breitling and Top Time printing
   Correct Crisp printing with even letter weight and aging consistent with the lume plots
   Red flag Thickened or fuzzy printing, or a dial whose aging is uniform across its whole surface
5. case Case size and lug profile
   Correct A 36mm case with defined lug edges and a case flank that has not been rounded
   Red flag Soft, rounded lugs and a case measurably under size, both signs of repeated polishing

Known issues on this reference

• Venus 188 and Valjoux 7730 movements are close relatives and interchange easily. A 7730 in a mid-1960s Top Time is a period-plausible service swap rather than a fake, but it is not the earlier movement.
• Dials are refinished often, and reprinted Breitling and Top Time text is the usual tell.
• Cases are commonly polished heavily enough to soften the lug edges and blur the reference stamped inside the caseback.

Parts that are commonly replaced

• Acrylic crystals, pushers and gaskets are consumables and are replaced at service with no originality penalty.
• Straps are always replaced. Period Breitling buckles are worth confirming but are rarely present.

Ask the seller, whatever the watch

• When was it last serviced, by whom, and is there paperwork?
• Has the case ever been polished?
• Which parts are not original to it?
• Do you have the box, papers and the original bracelet or strap?
• Why are you selling it?
• Can I see it in daylight, and can I take a photo of the caseback?

What this sheet is standing on

The specifications above are sourced to bonhams.com, bonhams.com, wornandwound.com. What else the catalog does not know.

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