LATTES Frères et Compagnie Yellow gold (750) savonnette watch with a plain case back. The bezel is engraved with "GRÂA DUFOUR & NEYRET FRERES PARIS - HORLOGERIE FRANCAISE." Signed dial with a white enamel background, featuring black-painted Roman numerals for the hours, Arabic numerals, and a railway-track minute scale. Small seconds hand at 6 o’clock. Hand-wound mechanical movement visible through the crystal. Case back numbered 152807. The lugs hold a yellow gold (750) chain with a wheat-grain link pattern. Gross weight: 153.6 g - Diameter: 53 mm. Minimal scratches from normal wear. In a blue suede case with a service invoice dated May 16, 2026.