Spring cover pocket watch

Lot 5530 limit € 900

E. Howard, Boston, case made of yellow gold 585, dust cover also made of gold, savonette with 5 screwed chatons, lever movement mounted on 17 jewels, swan neck fine regulation, white enamel dial with fine blued steel hands, hour, minute and small second at 6 o'clock, movement starts to run , very good condition, D approx. 4.5 cm, in the original case, around 1920