Brand: UNICORN by Rolex Model: Ladies Art Deco, 1920s or 1930s. Movement: BOTH manual wind, 17 jewels, 23.6 mm (10 1/2 lignes) UNTESTED, balance staffs or stone probably bad (no swing) Case material: 10K white gold filled “Cashier” Made in Canada by A, W, W, Co. Case condition: brassing or wear on edges. No personal…