Description
Description
Introducing Montblanc MB0378OJ Eyeglasses — a refined fusion of meticulous craftsmanship and modern luxury. Made in Japan with a metal frame, the MB0378OJ presents a sleek rectangular silhouette in a sophisticated gunmetal finish, complemented by transparent lenses. This pair embodies authenticity, timeless elegance, and a wearer‑first approach to comfort, ensuring every day feels grounded in premium quality. As Ardor Eyewear’s selection of designer frames, it arrives with official packaging and our commitment to genuine Montblanc excellence.
Dimensionally precise for a harmonious fit, this frame offers a 54 mm lens width, 34 mm lens height, a 58 mm diagonal, an 18 mm bridge, and 145 mm temple length. The metal front delivers durability with lightness, while the gunmetal tone and transparent lenses create a versatile aesthetic that transitions from boardroom to after‑hours refinement. The crisp geometry of the rectangular shape flatters many features, while staying comfortably light through long days.
Prescription readiness is at the core of this Montblanc offering. Choose frame‑only or opt for Ardor Eyewear’s prescription customisation, and we will fit your lenses to the MB0378OJ. If you select the prescription option, your completed spectacles will ship in 8–12 days, with authentic Montblanc packaging and documentation to accompany your purchase. This service reflects our dedication to accurate lenses, premium craftsmanship, and a seamless online experience for busy professionals.
Face‑shape guidance: Rectangular frames pair particularly well with oval and round faces, while also complementing oblong profiles when balanced with proportion. The MB0378OJ’s confident geometry can harmonise with round, oval, and some square or triangular silhouettes, offering a refined contrast that enhances facial features rather than overpowering them.
Live the urban luxury lifestyle with Montblanc MB0378OJ — a statement of premium craftsmanship, authentic branding, and effortless online shopping. Available in Black, Gunmetal, and Silver, this prescription‑ready option suits modern professionals who value authenticity, comfort, and a frame that elevates every moment. Shop with Ardor Eyewear for genuine designer eyewear, transparent pricing, fast delivery, and a trusted, personalised service.
Product Specifications
Product Specifications
| Model Code: | MB0378OJ |
| Brand: | Montblanc |
| Product Type: | Glasses |
| Barcode | 889652513201 |
| Gender: | Men |
| Suits These Face Shapes: | Round Face, Oval Face, Oblong Face, Long Face, Triangle Face, Round Face, Oval Face, Long Face, Narrow Face |
Frame Specifications
Frame Specifications
| Frame Shape: | Rectangle, Square |
| Front Material: | MET |
| Frame Front Colour: | Black |
| Front Colour (detailed): | Black |
Lens Specifications
Lens Specifications
| Lens Material: | Dml |
| Lens Base Curve: | S04 |
| Polarized: | No |
| Photochromic: | No |
Size & Fit Details
Size & Fit Details
| Lens Width: | 54 MM |
| Lens Height: | 34 MM |
| Bridge Size: | 18 MM |
| Temple Length: | 145 MM |
| Size Guide: | L |
Montblanc Packaging
Montblanc Packaging

*The packaging image is for reference purposes only; actual packaging may differ.
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- Everything
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Have any questions?
Montblanc - MB0378OJ - Glasses
Montblanc
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MB0378OJ (Montblanc) is selling:
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Description
Description
Introducing Montblanc MB0378OJ Eyeglasses — a refined fusion of meticulous craftsmanship and modern luxury. Made in Japan with a metal frame, the MB0378OJ presents a sleek rectangular silhouette in a sophisticated gunmetal finish, complemented by transparent lenses. This pair embodies authenticity, timeless elegance, and a wearer‑first approach to comfort, ensuring every day feels grounded in premium quality. As Ardor Eyewear’s selection of designer frames, it arrives with official packaging and our commitment to genuine Montblanc excellence.
Dimensionally precise for a harmonious fit, this frame offers a 54 mm lens width, 34 mm lens height, a 58 mm diagonal, an 18 mm bridge, and 145 mm temple length. The metal front delivers durability with lightness, while the gunmetal tone and transparent lenses create a versatile aesthetic that transitions from boardroom to after‑hours refinement. The crisp geometry of the rectangular shape flatters many features, while staying comfortably light through long days.
Prescription readiness is at the core of this Montblanc offering. Choose frame‑only or opt for Ardor Eyewear’s prescription customisation, and we will fit your lenses to the MB0378OJ. If you select the prescription option, your completed spectacles will ship in 8–12 days, with authentic Montblanc packaging and documentation to accompany your purchase. This service reflects our dedication to accurate lenses, premium craftsmanship, and a seamless online experience for busy professionals.
Face‑shape guidance: Rectangular frames pair particularly well with oval and round faces, while also complementing oblong profiles when balanced with proportion. The MB0378OJ’s confident geometry can harmonise with round, oval, and some square or triangular silhouettes, offering a refined contrast that enhances facial features rather than overpowering them.
Live the urban luxury lifestyle with Montblanc MB0378OJ — a statement of premium craftsmanship, authentic branding, and effortless online shopping. Available in Black, Gunmetal, and Silver, this prescription‑ready option suits modern professionals who value authenticity, comfort, and a frame that elevates every moment. Shop with Ardor Eyewear for genuine designer eyewear, transparent pricing, fast delivery, and a trusted, personalised service.
Product Specifications
Product Specifications
| Model Code: | MB0378OJ |
| Brand: | Montblanc |
| Product Type: | Glasses |
| Barcode | 889652513201 |
| Gender: | Men |
| Suits These Face Shapes: | Round Face, Oval Face, Oblong Face, Long Face, Triangle Face, Round Face, Oval Face, Long Face, Narrow Face |
Frame Specifications
Frame Specifications
| Frame Shape: | Rectangle, Square |
| Front Material: | MET |
| Frame Front Colour: | Black |
| Front Colour (detailed): | Black |
Lens Specifications
Lens Specifications
| Lens Material: | Dml |
| Lens Base Curve: | S04 |
| Polarized: | No |
| Photochromic: | No |
Size & Fit Details
Size & Fit Details
| Lens Width: | 54 MM |
| Lens Height: | 34 MM |
| Bridge Size: | 18 MM |
| Temple Length: | 145 MM |
| Size Guide: | L |
Montblanc Packaging
Montblanc Packaging

*The packaging image is for reference purposes only; actual packaging may differ.
Related Collections
Related Collections
- All Collections
- Designer Eyeglasses UK
- Everything
- Eyesight Glasses Frames
- Glasses
- Large Size Glasses
- Large Size Glasses For Mens
- Men Eyeglasses
- Men Long Face Glasses
- Men Narrow Face Glasses
- Men Oblong Face Glasses
- Men Oval Face Glasses
- Men Reading Glasses
- Men Round Face Glasses
- Men Triangle Face Glasses
- Montblanc Glasses
- Reading Glasses
- Sale
- Varifocal Glasses
- £100 - £250 Eyeglasses
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Pair it with Carl Zeiss or Essilor prescription lenses, fitted in-house by qualified opticians — with anti-reflective, blue-light, photochromic or polarized upgrades to suit how you wear them.
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