Antique American Optical Wire Rim Spectacles Oval Saddle Bridge w/ Case Vtg 1890

* Brand: American Optical (AO)
 * Era: Antique (Pre-1920)
 * Frame Color: Silver / Gold-tone mix
 * Frame Material: Mixed Base Metal / Nickel-Silver / Early Aluminum Alloy
 * Lens Technology: Clear Glass Prescription Lenses
 * Frame Style: Oval, Full Rim
 * Country/Region of Manufacture: United States
 * Original/Reproduction: Original Antique
 ITEM DESCRIPTION: Up for sale is a beautiful pair of original antique wire-rimmed spectacles manufactured by the historic American Optical Company (AO). This piece dates roughly from the late 1890s to the early 1910s and features the signature interlocking AO oval hallmark stamped neatly on the underside of the nose bridge. Design Features: * Bridge: Classic antique saddle bridge style (designed to sit directly on the nose without separate pads).
 * Lenses: Period-correct oval glass lenses are currently intact.
 * Aesthetics: Elegant two-tone look with a silver-colored front frame paired with gold-toned wire temples.
 Condition: Pre-owned antique condition with a wonderful aged patina. There are no extra gold carat or percentage markings visible on the frame, suggesting a nickel-silver, early aluminum alloy, or base metal composition. The frame is structurally sound but displays typical cosmetic wear, light surface oxidation, and tarnish consistent with being over 100 years old. The delicate glass lenses show minor surface wear but are completely intact. Includes an authentic antique clamshell protective hard case showing significant