The Aethelsohn Horizon GMT is a 38mm automatic dual-time watch from Hong Kong-based Aethelsohn, powered by a TMI NH34 movement and listed at $245 to $265 on its official site. As of October 8, 2026, all four automatic variants show sold out.
| Variant | Price | Best verified offer |
|---|---|---|
| Horizon Azure GMT | $265 (list $275) | Sale price, no code. Sold out. |
| Horizon Ember GMT | $245 (list $265) | Sale price, no code. Sold out. |
| Horizon Forest GMT | $245 (list $265) | Sale price, no code. Sold out. |
| Horizon Shadow GMT | $255 (list $275) | Sale price, no code. Sold out. |
| Meridian GMT (quartz) | $159 (list $219) | 27% off list. Add to cart shown. |
These are official-site sale prices as of October 8, 2026, with no code required and no end date shown. Shipping is free to the US and UK, US$10 flat to Canada, Ireland and the Netherlands, and unworn watches can be returned within 30 days.
How much does the Aethelsohn Horizon GMT cost?
The Aethelsohn Horizon GMT automatics list at $245 to $265 on the official site, marked down from $265 to $275, with free US shipping and duties included. That price range sits beside the quartz Meridian GMT at $159, down from $219.
| Variant | List price | Current price | Movement | Stock on October 3, 2026 |
|---|---|---|---|---|
| Horizon Azure GMT | $275 | $265 | NH34 automatic | Sold out |
| Horizon Ember GMT | $265 | $245 | NH34 automatic | Sold out |
| Horizon Forest GMT | $265 | $245 | NH34 automatic | Sold out |
| Horizon Shadow GMT | $275 | $255 | NH34 automatic | Sold out |
| Meridian GMT | $219 | $159 | Ronda 515 quartz | Add to cart shown |
Prices are in USD, and US orders ship free with no minimum, duties and taxes included. The Meridian page shows $159, while its search description says $169. Its dial options read sold out or unavailable despite the Add to cart button, so confirm your dial and cart total. No discount code is verified.
Which Aethelsohn Horizon GMT variant should you pick?
The Aethelsohn Horizon GMT line has four NH34 automatic dials (Azure, Ember, Forest and Shadow) plus the quartz Meridian GMT, and the four automatics share a 38mm 316L case and sapphire crystal. Horizon Voyager is Aethelsohn’s flagship collection of 29 watches as of October 8, 2026, and Horizon GMT is a five-watch sub-collection of it.
| Watch | Dial | Bezel |
|---|---|---|
| Azure | Azure-blue sunray | Black and blue ceramic |
| Shadow | Black sunray | Black and gray ceramic |
| Ember | Sunray enamel | Gold-plated black ceramic |
| Forest | Sunray, see note below | Gold-plated forest green ceramic |
| Meridian | Sunray, four colors (blue is enamel) | K1 glass, half-lume bezel |
Horizon Azure GMT and Horizon Shadow GMT
Azure pairs an azure-blue sunray dial with a black and blue ceramic bezel, and Shadow pairs a black sunray dial with a black and gray ceramic bezel. Both run the NH34, so the choice comes down to dial color and bezel contrast.
Horizon Ember GMT and Horizon Forest GMT
Ember has a sunray enamel dial with a gold-plated black ceramic bezel, and the Horizon Forest GMT pairs a gold-plated forest green ceramic bezel with a black sunray dial. Both cost $245. Aethelsohn’s pages disagree on colors. Ember is deep coffee brown in the product story but orange in the search description. Forest is a black dial in the story but green in its description. Check the photos first.
Aethelsohn Horizon GMT or Meridian GMT: automatic or quartz?
The automatics use the NH34 at $245 to $265, while the Meridian uses a Ronda 515 quartz movement at $159. Aethelsohn’s FAQ says its watches run without a battery, which applies to the automatics but not to the quartz Meridian. Choose an Aethelsohn Horizon GMT automatic if you want a mechanical movement in a compact 38mm case and can wait for a restock, since all four are sold out. Choose the Meridian for the lower price and a quartz movement, after confirming your dial is actually available.
What are the Aethelsohn Horizon GMT specs?
The Aethelsohn Horizon GMT specs start with a 38mm 316L steel case, 45.5mm lug-to-lug, box-domed sapphire crystal, ceramic GMT bezel and a TMI NH34 automatic GMT movement. The product pages do not list what comes in the box, so ask support at support@aethelsohnwatch.com if that matters.
| Spec | Detail |
|---|---|
| Case | 38.0mm diameter, 45.5mm lug-to-lug, 30.5mm opening |
| Thickness | 13.3mm, or 12.2mm without the crystal |
| Crystal | Box-domed sapphire with inner AR coating (brand cites Mohs 9) |
| Bezel and lume | Ceramic 24-hour bezel, BGW9 Super-LumiNova |
| Crown and caseback | Screw-down |
| Bracelet | 316L steel, 20 x 18mm, push-button micro-adjust clasp |
| Movement | TMI NH34 automatic GMT |
| NH34 figures | Parts supplier Namoki Mods lists 21,600 vph and about 41 hours of power reserve, with hacking and hand-winding; Aethelsohn’s pages do not state these figures |
Water resistance: 100m or 200m?
Aethelsohn’s own pages disagree. The Aethelsohn Horizon GMT feature lists and product stories read 100m, and the collection filter shows only 100M. The detailed spec block in search-indexed copies of the same pages says 200m/20ATM, and the lug2lug.org database also lists 200m. Treat 100m as the figure to plan around, and email support@aethelsohnwatch.com to confirm before swimming or other water use.
Is the Aethelsohn Horizon GMT any good? Pros, cons and owner feedback
Brand-hosted owner reviews of Aethelsohn’s Horizon GMT praise value, lume and fit and finish. Aethelsohn holds a 4.5/5 Trustpilot score from 64 reviews as of October 8, 2026, though few of those cover the GMT itself. This Aethelsohn Horizon GMT review draws on the brand’s own pages, owner reviews and Trustpilot.
On paper, the Aethelsohn Horizon GMT’s strengths are:
- Box-domed sapphire crystal with inner AR coating
- Ceramic GMT bezel with a 24-hour scale and an NH34 automatic GMT movement
- Compact 38mm case with a push-button micro-adjust clasp
- 24-month limited warranty on watches bought from the official website or an authorized retailer
The drawbacks to weigh are:
- All four automatics show sold out as of October 8, 2026
- Water resistance reads 100m in some places and 200m in others
- Each variant has only one to three on-site reviews, and the brand hosts them
- A resized bracelet makes the watch ineligible for return
Owner reports are a small sample and should be read that way. Two Azure reviewers say the bracelet edges feel sharp, one Forest reviewer says the bezel fill is hard to see in indoor light, and one Ember reviewer says the on-the-fly clasp slips by a millimeter or two. A Shadow reviewer calls the lume outstanding and the micro-adjustment easy to use. Brand-hosted reviews are not independent, and Trustpilot does not verify what reviewers claim.
What Trustpilot reviewers report most
Aethelsohn scores 4.5 out of 5 on Trustpilot from 64 reviews in the last 12 months, with 86% five-star and 6% one-star ratings as of October 8, 2026. Recent reviews mostly praise value, finish and support, and one reviewer mentions delivery taking about two weeks. A three-star review describes a watch that arrived not working, without naming the model, and none of the first-page reviews names the Horizon GMT as the watch bought. Aethelsohn has replied to 50% of its negative reviews.
Is the Aethelsohn Horizon GMT a men’s watch? Size and fit
The Aethelsohn Horizon GMT measures 38mm across with a 45.5mm lug-to-lug, and the brand’s pages do not label it by gender. Shoppers searching for a men’s Aethelsohn Horizon GMT are really asking whether 38mm suits a man’s wrist. Aethelsohn’s size guide answers by telling you to compare the measurements with a watch you already wear.
| Measurement | Horizon GMT |
|---|---|
| Case diameter | 38.0mm |
| Lug-to-lug | 45.5mm |
| Thickness | 13.3mm |
One Ember reviewer on the brand’s site reports a good fit on a 7.25 inch wrist. The push-button on-the-fly clasp covers small adjustments. The brand does not say whether spare links are included. Ask support before relying on resizing, because an altered bracelet makes a watch ineligible for return.
Where to buy the Aethelsohn Horizon GMT
The Aethelsohn Horizon GMT is sold through the brand’s official online store. As of October 8, 2026, the four NH34 variants show sold out, with free shipping to the US and UK and a US$10 flat fee to Canada, Ireland and the Netherlands, per Aethelsohn’s shipping policy. Buy from that store or an authorized retailer, because the warranty covers only those purchases and returns exclude purchases made elsewhere.
| Market | Shipping cost | Duties | Delivery estimate |
|---|---|---|---|
| United States | Free | Included (DDP) | About 8 to 10 business days |
| United Kingdom | Free | Included (DDP) | No estimate published |
| Canada, Ireland and the Netherlands | US$10 flat | Included (DDP) | No estimate published |
Orders are processed within 3 business days. Accepted payment methods include Visa, Mastercard, American Express, Discover, PayPal, Apple Pay and Google Pay, and buy-now-pay-later options do not appear among the payment icons. The lug2lug.org database records no forum resale listings for the Horizon GMT.
What do returns and warranty cover?
The Aethelsohn Horizon GMT comes with 30-day returns on unworn watches and a 24-month limited warranty against manufacturing defects, but resized bracelets are not eligible for return.
| Returns | Warranty |
|---|---|
| 30 days from receipt, unworn and in original packaging, with one request per order. Exchanges are for the same model and color only. | 24 months from purchase against manufacturing defects, for watches bought from the official website or an authorized retailer. |
| For a change of mind you pay return shipping, and deductions can reach US$25 plus a 5% transaction fee, with restocking up to US$60. | Crystal damage from impact or scratching, battery depletion and normal wear on straps and bracelets are excluded. |
| Refunds are processed within 2 business days of inspection, then take 7 to 15 business days through your bank. | Claims start by email, and processing takes about 4 to 6 weeks. |
| Resized or altered bracelets are not eligible for return. | Return shipping is generally covered when a confirmed defect is reported within 30 days of delivery. |
A check on October 3, 2026 found a cart widget reading 12-month warranty on some Aethelsohn pages. The warranty page and product pages say 24 months, and the cart panel on the pages reviewed on October 8, 2026 also reads 24-Month Warranty. The warranty page is the policy document, so treat 24 months as the term and ask support to confirm it if the difference matters to your purchase.
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FAQ
Is Aethelsohn legit?
Aethelsohn is a Hong Kong-based watch brand with a 4.5/5 Trustpilot score from 64 reviews as of October 8, 2026, a published 24-month warranty and 30-day returns. Trustpilot does not verify review claims, so read the policies before buying.
Will the Aethelsohn Horizon GMT be restocked?
Aethelsohn has not published a restock date. Sold-out Horizon GMT pages offer a “Notify Me When It’s Available” option.
Is there an Aethelsohn discount code?
No Aethelsohn discount code is verified as working. Sale pricing appears on the product pages, and student, military and similar discount programs were not found on the pages checked.
Does Aethelsohn offer Klarna or Afterpay?
Aethelsohn does not show Klarna, Afterpay or similar plans among its payment icons, which list cards, PayPal, Apple Pay and Google Pay. Confirm at checkout, since available options can change.
Can the Aethelsohn Horizon GMT track a third time zone?
Aethelsohn does not say whether the Horizon GMT can track a third time zone. The watch has a dedicated 24-hour GMT hand, which the brand calls independent, and a ceramic bezel with a 24-hour scale. One brand-site review mentions the bezel clicking into position. The product pages do not state how the bezel and hour hand work, so ask support before buying if a third time zone matters to you.
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