Sato ALMACH - GUNMETAL (ALMACH-GM-1) are exclusive hexagonal sunglasses made in Japan, part of the Sato Acetate Collection. They feature a crystal grey and grey tortoise Japanese takiron acetate frame with key-hole nose bridge, diamond-shaped front pins, engraved exposed metal wirecore, and 2 base gradient blue lens with 100% UV protection.

Limited to 400 pieces.

Made in Japan
- Color: grey
- Material: acetate
- Lens: gradient blue
- Shape: hexagonal
- Size: eye 44mm / bridge 26mm / temple 143mm