What "Air Command 6665" refers to
Air Command 6665 is a product code used by replica sellers. It points to a copy of the Blancpain Air Command, a chronograph Blancpain built in the 1950s. Blancpain does not list 6665 as a reference number. The digits come from a factory catalog or a listing sheet. Use the code to find the item. Do not treat it as proof of grade.
replica air command 6665 vs original
The watch being copied
The original Air Command is a two-register chronograph. Blancpain made a small batch in the mid 1950s. Few originals survive, and auction results run into six figures in US dollars. That gap is the reason the copy exists.
replica air command 6665 vs original
Movement
Most 6665 listings use one of two Chinese chronograph movements:
replica air command 6665 price
- Seagull ST19, hand wound, 21,600 vph, column wheel, about 40 hours of reserve.
- Asian 7750, automatic, 28,800 vph, cam actuated, 42 to 48 hours of reserve.
Ask the seller which one sits inside. The ST19 is thinner and has no rotor. The 7750 has a rotor and a date position under the dial, which the original does not.
Case, crystal, dial
Stainless steel, 42 mm or 43 mm in most listings, 22 mm lugs, sapphire crystal, display caseback. The original runs closer to 40 mm with an acrylic crystal and a solid back, so a 6665 case is bigger than the watch it copies. Check three points: the 12 o'clock marker lines up with the crown, the subdials sit on the center line, and the caseback screws down with no gap. Ask for a photo at 10x. Phone shots hide printing flaws.
QC checklist before payment
- Chronograph start, stop, reset. The center hand must snap back to 12.
- Subdial hands return to zero. A drift of 0.5 mm is common at this price.
- Lume color on dial and hands. Mismatched green and cream patches are a red flag.
- Bezel and crystal alignment. A rotated bezel insert cannot be fixed at home.
- Strap and buckle. Most sellers ship a leather strap, not the bracelet in the studio photos.
Price bands
$180 to $350 covers most 6665 listings. Above $400 you pay for a better movement and cleaner finishing. Below $150 expect quartz or a printed dial. Water resistance claims above 30 m are not testable from photos, so do not swim with the watch.
Verification steps
Request a video with the seconds hand running and the chronograph engaged. Ask for a clear shot of the caseback and the movement. Confirm the return window in writing. Ask for the factory name and the version number, since 6665 covers several builds.