Description
Riviera automatic watch Baumatic caliber BM12-1975A COSC power reserve 120 h 21 jewels, smoked gray sapphire crystal dial with riveted indexes, Roman numerals and rhodium plated hands, ACIERADLCNOIR steel case with sapphire crystal and visible case back diameter 42 mm, rubber strap black with triple deployant clasp. Waterproof up to 5 atmospheres.