How might I open this pocket watch to fix it (it's stopped ticking). No methods I've found online have seemed to work. It was very cheap, so it might not be openable.
Antique Hebdomas Pocket Watch Charged for 8 Days - Etsy UK
EIGHT DAY Day Hebdomas Calendar Pocket Watch c1910 | Pendant watches, Pocket watch, Old watches
ceas de buzunar Hebdomas 8 jours.art nouveau cca 1910 swiss made
hebdomas - Buy Antique Pocket Watches at todocoleccion - 335197383
Hebdomas 8 Jours / 8 Days Ancre Manual 49mm Nickel Pocket Watch | eBay
Hebdomas products for sale | eBay
45mm Hebdomas watch men's 8 days swiss antique trench military wristwatch ww1 silver | Watches for men, Vintage military watches, Leather watch strap