What the 26391 reference is
Audemars Piguet was founded in 1875 in Le Brassus, Switzerland, by Jules Louis Audemars and Edward Auguste Piguet. The Edward Piguet line carries a tonneau case with a curved profile. Reference 26391 sits in that family. AP does not list a full 26391 spec sheet on its public site, and auction records for that exact number are thin. Ask the seller for case metal, case size, dial variant, and movement name before payment.
Pick first: the Swiss-movement build
Buy the tier that runs $420 to $700. That build carries a thin automatic movement, either a Swiss ETA 2892 or a Miyota 9039, a 316L or 904L stainless case, a sapphire crystal, and a dial with applied markers. Case width lands near 32 mm by 45 mm for the tonneau shape. Thickness lands near 8 mm to 9 mm. The lugs curve down, so the watch sits flat on a 6.5 inch wrist.
Are Edward Piguet Rep Watches Worth It? A Straight Guide
This tier wins on three points. The movement hacks and hand-winds. The crystal holds up to keys and door frames. The caseback engraving is laser-cut instead of stamped, and the serial font matches the reference layout.
Option 2: budget build, $120 to $250
Budget builds use a Chinese automatic or a quartz movement. The case is 316L steel with a mineral crystal. The crystal picks up scratches, the dial print is soft, the crown thread is rough, and water resistance is nominal. Listing photos often show the higher tier. Ask for a timestamped photo of the actual unit.
edward piguet replica rose gold
Option 3: top build, $800 to $1,100
The top tier adds a decorated movement with Geneva stripes and an engraved rotor, a 904L case, and a hand-stitched alligator strap. Gains over the mid tier sit inside the watch and on the strap. From one foot away the visual gap is small.
Checklist before you buy
- Movement name and beat rate, 28,800 vph expected
- Case size in millimeters, measured by the seller
- Crystal material: sapphire, not mineral
- Water resistance claim and gasket type
- Strap material and buckle engraving
- Return window and payment method
Verdict
The $420 to $700 Swiss-movement build is the pick. The budget tier saves $300 and gives up the sapphire crystal and the smooth sweep. The top tier costs $400 more and hides the difference under the caseback. Put the money into the movement and the crystal.