18K gold, manual wind.
Signed in middle case, no.28077, Remontoir Ancre Ligne Droite, Spiral Breguet, nickel 18 Rubies, Levées Visibles 3 Chatons, Balancier Compensé. Middle case 18K gold.
Total weight 85 gram.
Wear commensurate with age and use. Dial with patina. Engraving.