● PRODUCT: Niwa Glasses ● BODY: Celluloid, Seven-Barrel Hinge, Rivet, CR Lens ● SIZE: FREE ● ACCESSORIES: Original Envelope / Original Case / Original Box ● METAL PARTS: GOLD / SILVER BLK×CLR / BRN×CLR ● CELLULOID COLOR: BLK / BRN / AMB / CLR / BLK AMB / YEL AMB
51□-22-140
Lens width: 51mm Bridge width: 22mm Temple: 140mm
Lens height: 38mm Front width: 152mm
Every detail has been meticulously crafted, with temples featuring hinges that actually pass through rivets rather than embedded hinges, and all screws are flat-head screws, reflecting the specifications found in vintage eyewear.
In the final stage, to ensure comfort the moment they are worn, Masahiko Niwa himself actually wears the glasses, relying on his years of experience and intuition to make adjustments, and his craftsmanship to make the final judgment. These subtle adjustments, which cannot be discerned from drawings, are the true essence of Niwa Optical Industry.
