Identity and Case Construction
The wristwatch is designated as a Breguet Classique reference 3057, configured in a 36mm round 18K yellow gold case. Physical observations and dealer descriptions indicate a smooth domed bezel, straight soldered lugs, and a coin-edge reeded pattern along the mid-case perimeter.
A fluted winding crown set with a blue cabochon is positioned at 3 o'clock, described by the dealer as a sapphire winding crown. While the dealer states that the watch has an 18K yellow gold case with an exhibition back under a sapphire crystal, only the front face of the wristwatch is shown in the provided photograph.
Evidence for this section
- “36mm circular 18K yellow gold case with a smooth domed bezel and a textured coin edge finish along the mid-case perimeter”
- “Sapphire Winding Crown”
- “Polished 18K yellow gold round case with straight soldered lugs and fluted crown set with a blue cabochon”
- “18K Yellow Gold Case With Exhibition Back”
