Baume & Mercier

Brand Baume & Mercier, Geneva Model - Retailed by made for Bulgari, Roma / Rome (Italy) Year circa 1930 Reference - Movement No. 57 601 (signed Baume Watch Co.) Calibre manual-winding, 21 jewels Case No. 057 601 (by ‘B & M / G’, Baume & Mercier, Geneva) Material/s platinum, sapphires Bracelet - Buckle - Dimensions Ø 44.5 mm. Thickness 5mm Length - Weight 54.7 gr. (approx.) Signature dial, case and movement Accessories - Baume & Mercier for Bulgari Pocket watch, gem-set case-band and bow; platinum and sapphires Platinum and sapphire-set, open-face, keyless-winding, round-shaped, Art Deco pocket watch, with subsidiary seconds at 6 o’clock and gem-set case-band and bow. Case: three-piece, satin-finished; case-band and bow set with rectangular-cut sapphires; oval-shaped screwed bow; cabochon sapphire-set crown. Dial: silver colour, metal (one-piece), with black painted suspended Arabic numerals; external minute track divided five by five with black painted radiating lines; polished steel ‘Losange’ hands. Movement: manual-winding, 18 jewels, rhodium-plated, going barrel, straight-line lever escapement, cut bimetallic compensated balance, blued steel hairspring with terminal curve, polished steel index-regulator, 8 adjustments, Geneva Quality Hallmark (‘Poinçon de Genève’ / Geneva Seal). Type of winding and time setting: winding and time-setting by the crown on the pendant.