Julian Beaumont Titanium 3645
£ 104 Original price was: £ 104.£ 79Current price is: £ 79.
A unisex rectangular frame in brown, gold or gunmetal. Rimless and very light.
- Size: 55-21-145 mm
- Frame: Rimless, Titanium
- Colours: Brown, Gold, Gunmetal
- Case & microfibre cloth included
- Lenses made in our UK labs
- Free delivery
- Free 30-day returns
About the Julian Beaumont Collection Julian Beaumont Titanium 3645
Julian Beaumont Titanium 3645 Prescription Glasses
If you want glasses that look smart and get out of the way, a rectangle is hard to beat. The Julian Beaumont Titanium 3645 is a unisex rimless titanium rectangular frame, sized 55-21-145, in Brown, Gold or Gunmetal. You can order it with single vision, varifocal or bifocal lenses made to your prescription. It is part of our Julian Beaumont Collection.
Which colour is you?
Brown. Brown is a warm, earthy brown. It flatters warm and olive skin and works with almost any outfit.
Gold. Gold is a warm, soft gold. It brings warmth to the face and looks lovely with gold jewellery or a watch.
Gunmetal. Gunmetal is a dark, smoky grey metal. It is cool, modern and understated, and it suits grey or silver hair especially well.
Still torn? Think about what you wear on an ordinary weekday, not on a night out. That is the colour you will be happiest with.
About the Julian Beaumont Titanium 3645 design
Rectangular lenses suit round and oval faces, adding a bit of definition. The rimless design is as light and minimal as glasses get.
Titanium is one of the lightest frame materials around, which makes it a great choice for all-day wear.
Whether it is your main pair or a spare, the Julian Beaumont Titanium 3645 is easy to live with.
Wearing it every day
Keep the rest of your look simple and let the frame do the talking. It works just as well with workwear as it does with weekend clothes.
Size and fit
| Brand | Julian Beaumont Collection |
|---|---|
| Frame | Rimless, Titanium |
| Colours | Brown, Gold, Gunmetal |
| Frame size | 55-21-145 mm (lens width, bridge, arm length) |
| Lens depth | 40 mm |
| Effective diameter | 58 mm |
At 55mm per lens, it is a generous size, a good pick if standard frames feel tight. The 21mm bridge is wider than average, which suits a broader nose bridge. The 145mm arms are on the longer side, which suits larger heads. Across the lenses and bridge it measures about 131mm.
The easiest way to check is against glasses you already love. Most frames show their size inside the arm; if yours are close to these, you are in safe territory.
Lens options for the Julian Beaumont Titanium 3645
Pick the lenses that match your prescription:
- Single vision: the same prescription from edge to edge.
- Bifocal: distance at the top and a reading segment at the bottom.
- Varifocal: a smooth change from distance to reading, with no line.
- Ready readers: a fixed magnification for books, phones and screens.
The 40mm lens depth gives varifocal lenses plenty of room. Want lighter lenses? A high-index lens is thinner than standard plastic. Pair it with an anti-reflective coating for less glare when you drive after dark.
Before you order
Make sure your prescription is in date; most adults in the UK are advised to have an eye test every two years, and your optician will tell you if you need one sooner. You will also need your PD, which tells our lab where to centre the lenses. With those two things ready, ordering takes a few minutes: choose your colour, pick your lenses, enter your details and you are done.
How your glasses are made
Pick your colour and lenses, add your prescription and PD, and our UK lab cuts your lenses and fits them into your Julian Beaumont Titanium 3645. Every pair is checked before it leaves us.
Looking after them
Use lens spray and a soft cloth, fold the arms before putting your glasses down, and store them in a hard case. Our guide to looking after your lenses covers the rest.
Questions we often get
Can I get varifocal lenses in the Julian Beaumont Titanium 3645?
Yes. The 40mm lens depth gives varifocal lenses enough height for all three vision zones.
Is the Julian Beaumont Titanium 3645 comfortable for all-day wear?
Yes. It is a lightweight frame, and a thinner lens for a stronger prescription keeps the weight down even further.
Is it a large frame?
Yes. With 55mm lenses it suits wider faces.
Will it suit a wider nose bridge?
Yes. The 21mm bridge is wider than most frames.
What does rimless mean?
There is no frame around the lenses. They are held by the bridge and arms only, which makes the glasses very light.
Do you make the lenses yourselves?
Yes. Every pair is made to order in our UK optical lab, where your lenses are cut to your prescription and fitted into your frame.
Not quite the one? Take a look at our prescription glasses.
Lens prices
Lens types
| Lenses | Single Vision | Bifocal | Varifocal |
|---|---|---|---|
| 1.5 Index (standard) | FREE | ÂŁ40 | ÂŁ69 |
| Transitions | ÂŁ50 | ÂŁ90 | ÂŁ119 |
| Sunglasses tint | ÂŁ10 | ÂŁ50 | ÂŁ75 |
| Blue light filter | ÂŁ30 | ÂŁ70 | ÂŁ99 |
Basic 1.5 Single Vision lenses with anti-reflection coating are included in the frame price.
Thinner lens upgrades
| Lens index | Single Vision | Bifocal | Varifocal |
|---|---|---|---|
| 1.6 + HMC | ÂŁ30 | ÂŁ70 | ÂŁ95 |
| 1.67 + HMC | ÂŁ50 | ÂŁ90 | ÂŁ119 |
| 1.74 + HMC | ÂŁ70 | – | ÂŁ135 |
Higher index lenses are thinner and lighter, and are worth it for stronger prescriptions. All include an HMC coating.
Frame details & size guide
Specifications
| Color | Brown, Gold, Gunmetal |
|---|---|
| Brand | Julian Beaumont Collection |
| Bridge Size | 21 |
| Eye Size | 55 |
| Temple Length | 145 |
| Type | Optical |
| Rim | Rimless |
| Effective Diameter | 58 |
| Lens Height | 40 |
| Material | Titanium |
How to read frame sizes
The three numbers (for example 48-20-140) are the lens width, the bridge and the arm length in millimetres. Compare them with a pair you already own.

Delivery, returns & what is included
Delivery
- Single Vision: 5-7 working days
- Bifocal: 7-10 working days
- Varifocal: 7-10 working days
- Dispatched within 48 hours by tracked Royal Mail service
Delivery is free. Your estimate for your country is shown at checkout.
Returns & exchanges
Free 30-day returns or exchanges. If your glasses are not right for you, we will make it right.
What is included
- Anti-reflection lenses included
- Case and microfibre cloth
- Lenses made in our UK optical lab
- All frames CE marked
- Worldwide delivery
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