Vanguard, No. 7111950
21-jewel 18-size model 1892 damascened full plate movement, jewels in gold settings, bimetallic balance, overcoiled spring, gold rack and pinion regulator, lever set, gold cuvette, signed double sunk white enamel dial, arabic chapters, subsidiary seconds, blued fleur de lis hands, engine turned Roy case enhanced with engraved scrolls and foliage
57mm, 165.8 grams