Circa 1927, Waltham, MA
Dial: brushed gilt dial, black Arabic numerals, outer minute track, sunken sub-seconds at 9 o'clock, sunken up/down 36-hour power reserve indicator at 3 o'clock, blued steel heavy double swell spade hands, signed: Waltham Vanguard 23 jewels
Movement: 23 jewel, #26560772, stem-wind and lever-set, 16 size, nickel, bridge caliber, damascend, adjusted to 6 positions, straight line lever escapement, cut bimetallic compensation balance with gold screws, blued steel Breguet balance spring with inner and outer terminal curves, Ohlson patented micrometric regulator, engraved on the ratchet wheel: Lossier Inner Terminal Hair Spring, additionally signed: Vanguard Waltham Mass.
Case: 14K multi-color gold hunter case by Solidarity, applied multicolored acanthus leaves and flowers over engine-turned and engraved stylized foliate pattern, band with vermicelli pattern, front cover centering a shield, number 238640
48mm Dia.
92 grams gross

Very good overall condition. Winds, sets and runs. Dial: Good condition; resurfaced. Movement: Very good condition, slight surface oxidation. Case: Very good condition, slight surface scratches.