Factory 900 RF 037 - BLACK / TORTOISE RX (RF037ECOL.022) are elegant pantos eyeglasses made in Japan. They feature black and tortoise acetate frame, custom titanium nose pads, and acetate temples.

Made in Japan
- Color: black tortoise
- Material: acetate
- Lens: clear
- Shape: pantos
- Size: eye 47mm / bridge 22mm / temple 140mm