

About this frame
The MASUNAGA TONA 19 optical frame embodies timeless sophistication and refined Japanese craftsmanship. Featuring a classic square silhouette in an elegant black finish, it offers a versatile and polished look suitable for both formal and everyday wear. Crafted from premium acetate and titanium, this exclusive frame combines durability, lightweight comfort, and a luxurious feel. Its clean lines and carefully considered detailing create a distinctive aesthetic that complements a variety of styles. The clear lenses provide a classic optical finish, making the MASUNAGA TONA 19 an excellent choice for those who appreciate understated elegance, contemporary design, and superior craftsmanship in their eyewear.
Details
| Gender | Unisex |
|---|---|
| Material | Acetate & Titanium |
| Shape | Square |
| Country of origin | Japan |
| Front colour | Black |
| Temple colour | Black |
| Lens colour | Clear |
This shape is best suited for an oval or round face while it goes well with most face shapes. To learn more, please refer to our shape and style guide.
Size & fit
To exchange your product, return it with a request for store credit and use the credit on your next purchase. If the new product costs more, you pay the difference; any leftover credit can be used on future purchases.
| Delivery | Time | Cost |
|---|---|---|
| Standard, India | 7-10 business days | Free |
| Express, India | 3-5 business days | ₹750 |
| International | DHL Express | ₹5,500* |
Wear this frame with your own prescription. We fit lenses from the leading lens makers.
- Send your prescriptionShare it with us on WhatsApp
- Choose your lensesFrom Nikon, Carl Zeiss or Essilor
- Delivered ready to wearFrame and lenses fitted, to your doorstep
To exchange your product, return it with a request for store credit and use the credit on your next purchase. If the new product costs more, you pay the difference; any leftover credit can be used on future purchases.
| Option | Time | Cost |
|---|---|---|
| Standard | 7-10 business days | Free |
| Express | 3-5 business days | ₹750 |
| Option | Courier | Cost |
|---|---|---|
| All countries | DHL Express | ₹5,500* |
Wear this frame with your own prescription. We fit lenses from the leading lens makers.
- Send your prescriptionShare it with us on WhatsApp
- Choose your lensesFrom Nikon, Carl Zeiss or Essilor
- Delivered ready to wearFrame and lenses fitted, to your doorstep
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ADD PRESCRIPTION LENSES?
We offer prescription (Rx) lenses by all major companies including Nikon, Carl Zeiss & Essilor.
Kindly get in touch with us with your spectacle prescription and we would be happy to deliver the glasses complete with your Rx at your doorstep.

























































