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Sigma 612

+ Lenses from £10.00

+ FREE Second Pair

11 reviews
$sst('gettext.alts.check_green') 91%  of customers love this product
$sst('gettext.alts.check_green') 90% of customers suggest fit is
612
Sigma 612
Sigma 612
Sigma 612

Product Description

The Sigma 612 is a men’s semi-rimless frame featuring a rectangular shape designed for precise optical clarity. Made of durable metal, it includes adjustable nose-pads to ensure customized comfort and straight temples for secure wear and structural balance. Present in gold, silver, and black finishes to offer refined versatility and timeless appeal.

Product Details

Product

Sigma 612

Brand

Sigma

SKU

63.10

GTIN

631001

Review Rating

4.56/5 (11 reviews)

Suitable for

For Men

Men

Style

Rectangle

Rectangle

Frame Material

Metal

Warranty

12 Months

Includes

Case or Microbag & Cleaning Cloth

**Free Single Vision Basic lenses are available for the majority of full rim frames with a prescription range of SPH ±6.00 and CYL ±2.00 powers with an average PD measurement (63mm), however this can vary depending on your prescription as follows:-
  • Plus Spherical powers and Minus Cylinder powers: SPH +6.00 CYL -2.00
  • Plus Spherical powers and Plus Cylinder powers: SPH +4.00 CYL +2.00
  • Minus Spherical powers and Minus Cylinder powers: SPH -4.00 CYL -2.00
  • Minus Spherical powers and Plus Cylinder powers: SPH -6.00 CYL +2.00
Original Manufacturer Lenses
Please note that during the glazing process, the original manufacturer lenses are removed from the frame and replaced with our lenses made to your prescription requirements. Branded prescription lenses are not included.

2 for 1 Offer
Some of our products are available as a 2 for 1 offer, this will be marked on the product as a 'FREE Second Pair'.  Our 2 for 1 offer includes our FREE Single Vision Basic lenses - thinner lenses, multifocals and tints are available for an additional cost.  Please do note that the FREE Second Pair is not automatically added to you order, the FREE Second Pair should be added to your basket for the offer to apply.

Minimum Order Value
A minimum order value of £10.00 excluding delivery is applicable for our £5.00 glasses and some lower value sunglasses. Please note that this minimum order value does not apply to accessories or contact lenses.

» View our Lens Price List
£49.17

2 for 1

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3 payments of £16.39 with

Colour: 

In Stock

Black - Black

  • Black
  • Gold
  • Silver
Size (Lens/Bridge):

  • Single Vision glasses completed in approximately 1-2 weeks. Allow longer for multifocals, tints & non-stocked frames - Details

  • This item is unavailable for our express service. If you need your glasses the next day, please see qualifying items here

  • Essilor, Hoya & Pentax Premium Lenses Available

  • FREE UK & Worldwide Delivery on orders over £49.00

  • Dispatched from Westgate on Sea, UK

  • + FREE Second Pair

  • FREE Returns & Exchanges

  • Shop with Confidence - UK based family-run opticians for over 20 years

Product Description

gettext.alts.arrow_up

The Sigma 612 is a men’s semi-rimless frame featuring a rectangular shape designed for precise optical clarity. Made of durable metal, it includes adjustable nose-pads to ensure customized comfort and straight temples for secure wear and structural balance. Present in gold, silver, and black finishes to offer refined versatility and timeless appeal.

Product Details

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Frame Measurements

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Available Lenses

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Help, Guides & Useful Information

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Reviews (11)

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FAQ & Delivery

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Frame Measurements

Available Sizes

Arm Length

136mm

Arm Length

Lens Width

52mm

Lens Width

Lens Height

35mm

Lens Height

Bridge Width

18mm

Bridge Width
Approximate Total Frame Width: 132mm** Frame Weight: NA

**Please note that this is a calculated frame width based on the measurements we have available and it's possible the actual frame width may vary by up to 5mm.

The measured frame weight includes the manufacturers plastic lenses. The final weight of your glasses will differ depending on your prescription and the selected lens option.

Need help finding the right sized eyewear? See our guide here

Available Lenses

Help, Guides & Useful Information

Help & Information

Quickly find useful information and FAQs to help you with your buying journey.

Buying Guides & Advice

Discover more information about our products and find guides to help you with your purchasing decisions.

Eye Health

If you're looking for information on eye health related conditions, see our comprehensive eye health guide here.

Customer Reviews & Photo's

11 reviews
- Write a Review
$sst('gettext.alts.check_green') 91%  of customers love this product
$sst('gettext.alts.check_green') 90% of customers suggest fit is

Excellent

Excellent glasses would recommend selectspects 5 star rating
Paul Owens - 27 Dec 2020 19:22

Fit: As Expected

I'd recommend this product

Well done select select specs

Arrived quicker quicker than expected fitted straight away Very pleased with style and quality .
john love - 21 Jul 2020 10:46

Fit: As Expected

I'd recommend this product

Strange Markings.

I have been using selectspecs for years and will do so again . However on this occasion I had to make an inquiry as to what I thought was a problem. I could see strange letter and number markings etched into my lenses. It turns out that ( after some research ) this is quite normal and sometimes these etchings can show up more than other times. So I hope this review will help anyone else who experiences the same issue. As always thank you to selectspecs for a great service.

SelectSpecs says...

Hi, we can confirm this is perfectly normal for varifocal lenses, this is used for measurement purposes. You wouldn't notice this during normal day to day wear.
John Newton - 10 May 2019 08:13

Fit: As Expected

I'd recommend this product

Excellent alternative to high street prices

Bought these because I wanted (but couldn't afford) a dedicated lens for working on my computer. I chose the frame because it was ridiculously cheap but I'm very pleased with it. I don't know how best to adjust the fit (arms are a bit long and the nose pads pinch). Worth adding a page to the website with a note about it on the delivery paperwork? I don't suppose easy-adjust frames are possible :-(
William RICHMOND - 20 Mar 2019 08:54

Fit: As Expected

I'd recommend this product

glasses are goI'd to go look nice most of all I can see

good product respectful price
pauline Jones - 22 Sep 2018 11:00

Fit: As Expected

I'd recommend this product

glasses are goI'd to go look nice most of all I can see

good product respectful price
pauline Jones - 22 Sep 2018 11:00

Fit: As Expected

I'd recommend this product

Quality

Pleased with these glasses. Veery good value for money.
Richard Nicholls - 7 Aug 2018 10:05

Fit: As Expected

I'd recommend this product

asian fit

nothing wrong with them, just a small fit
Stephen Quinn - 5 Aug 2018 06:53

Fit: Too Small

I'd recommend this product

Good quality computer glasses

I recommend this glasses because they are very light, comfortable and you can feel the difference immediately. Reduce eye strain and no more headache after long PC sessions. Also no more bags under eyes and red eyes. Perfect Ps: I've given 5 stars for quality and comfort. I've received a damaged lens and was replaced with another pair for free. Helpfull customer service BUT be aware!!! they respond in 5/7 days and your order may take over around 20 days to arrive. So 5 stars from me. Advice for selectspecs: Find a solution to take down the response.. I'm sure there are ways to improve that! Thanks

SelectSpecs says...

Hello, we're working on ways to improve our response times, unfortunately this improvement will not be overnight.
Mihail Istrate - 30 Jul 2018 19:32

Fit: As Expected

I'd recommend this product

Good glasses

Good glasses fit for purpose.
Tina Adams - 29 May 2018 20:36

Fit: As Expected

I'd recommend this product