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GMT Mod - Meteorite

40 mm · NH34 GMT · Sapphire Crystal · 316L Stainless Steel

€349.00

incl. VAT, free shipping

You can also pay in 3 instalments with Klarna


Hand-assembled · Delivery 10–12 days after ordering

Quality takes time.

  1. Ordered
  2. Built
  3. Checked
  4. Shipped

Description

The GMT Mod Meteorite takes the most literal approach possible to dial texture: a genuine meteorite-patterned dial surface with the Widmanstätten crystalline structure that forms over billions of years. No two meteorite dials are identical — the pattern varies with every piece, which means each watch is functionally unique. Set into a 40 mm stainless steel case with a ceramic GMT bezel and driven by the Seiko NH34, this handcrafted Seiko mod combines a material from space with daily-wear practicality. It is a collector’s piece that happens to tell two time zones.

Features

  • 40 mm stainless steel case – proportionate and wearable; stainless steel case pairs naturally with the grey-silver tones of the meteorite dial
  • Seiko NH34 automatic movement – independent GMT hand, 21,600 bph, hacking and hand-winding, approximately 41 hours power reserve; set the GMT hand to show a second time zone
  • Sapphire crystal with Super-LumiNova – scratch-resistant sapphire protects the dial; lume on hands and indices maintains readability in low light
  • Screw-down crown, 5 ATM water resistance – properly sealed for daily wear across all ordinary conditions
  • Ceramic GMT bezel – tracks a second time zone; ceramic resists scratching and colour fade, complementing the natural grey of the meteorite dial
  • Adjustable stainless steel bracelet with safety folding clasp – adjustable links, secure clasp

A dial that cannot be replicated exactly

The meteorite dial is the defining feature here — the natural crystalline pattern means the watch you receive differs slightly from any photograph. That is not a flaw; it is the point. Combined with the practical GMT function of the NH34 and the build quality you get from a hand-assembled MedoMods piece, this is a watch that sits at the intersection of serious horology enthusiasm and material rarity. Ships worldwide with tracking – within the EU: no customs, no waiting on international freight.

Ordering and delivery

  • Every watch comes with a 2-year warranty from delivery. It covers manufacturing defects and functional problems under normal use. It doesn't cover scratches, damage from opening the watch, or water damage.
  • 10–12 days after ordering
  • 14-day withdrawal period. The period starts on receipt. For deliveries to the UK, US and Australia, we offer 14-day returns.

Specifications

Movement
NH34 GMT
Case
40 mm
Crystal
Sapphire Crystal
Water resistance
5 ATM
Movement
NH34 GMTAutomatic with a GMT hand: a second time zone at a glance, no battery.
Case
40 mm
Crystal
Sapphire CrystalFar more scratch-resistant than mineral glass.
Material
316L Stainless Steel
Water resistance
5 ATMHand washing, rain, a short swim: yes. Diving, hot showers, sauna: no.
Dial
Meteorite Dial

Shipping & delivery

  • Standard shipping is free, whatever the order value.
  • Every piece is built to order. Delivery worldwide takes an estimated 10–12 calendar days from order.
  • Priority Build is an optional extra for €9.99, chosen on the product page: your order is prioritized in production.
  • Within the EU, no import duties and no import VAT apply.
  • Outside the EU (e.g. Norway, Switzerland, the United Kingdom, the USA), import duties, import VAT and customs clearance fees may be levied in the country of destination. They are not included in the price and are borne by the buyer.
  • Once your order has shipped, you’ll receive the tracking number by email.

Shipping and delivery times

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Returns & warranty

  • Our refund policy explains the 14-day right of withdrawal and our additional 14-day return offer from receipt for deliveries to the UK, USA and Australia.
  • You bear the direct cost of returning the goods.
  • The statutory warranty rules apply.

Returns and cancellation · Terms

FAQ

What is a Seiko mod?

A Seiko mod is a modified watch that uses an authentic Seiko movement, combined with third-party high-quality parts. Most of our watches come in stainless steel with sapphire crystal.

How long will it take to receive my watch?

It usually takes 10–12 days from order to delivery. The reason: we build every watch by hand only after you order it. It then goes through quality control, and only after that do we ship it. With Priority Build (an optional extra for €9.99, chosen on the product page) your watch moves to the front of the bench.

Can I customize the logo or remove it?

Absolutely. Send us an email with your order number and full name after ordering, stating your desired design or that you want to remove the logo. You can also leave a note at checkout, or contact us before ordering.

Do you offer a warranty?

Yes. Every watch comes with a 2-year warranty from delivery. It covers manufacturing defects and functional problems under normal use. It doesn't cover scratches, damage from opening the watch, or water damage. If your watch is rated 5 ATM, hand-washing and rain are fine. Avoid diving, hot water and showering.

Is MedoMods a legitimate shop?

MedoMods is run by AM GbR, based in Leimen near Heidelberg, Germany. Our address and VAT ID are in the legal notice. You pay through Stripe, for example by card, PayPal or Klarna, and your card details never reach us. For deliveries to the UK, USA and Australia, we offer 14-day returns from delivery. We do not charge an additional restocking fee. We issue refunds within 4 calendar days after receiving the return. Every watch comes with a 2-year warranty. You can find our seller ratings on eBay.

Why are your watches cheaper than those in other shops?

We push prices down as much as we can. We believe many comparable watches are overpriced because shops bundle extras (like extra straps) into the price. We let you choose what you want, so you only pay for what you actually need.

Do you use genuine Seiko movements?

Yes. We source from suppliers who sell authentic Seiko movements. The specific movement is listed on each model’s product page. If you suspect that your watch contains the wrong movement or a non-genuine one, contact us with your order number and a description.

Are the watches hand-built?

Yes — all our watches are built by hand.

Find answers about ordering, care and service in our FAQ.

Manufacturer & product safety

Manufacturer
AM GbR, trading as “MedoMods”, Danziger Straße 6, 69181 Leimen, Germany
info@medomods.com
Product
GMT Mod - Meteorite

What our customers say

MedoMods · 4.5 / 5 · 10 customer reviews

  • Customer review

    MedoMods · 5.0 / 5 · 1 Customer review

    „Un détail ressort dès les photos : le motif météorite et le design GMT. Au poignet, l'ensemble est encore plus harmonieux.“

    Chloé Martin

    France

  • Customer review

    MedoMods · 5.0 / 5 · 1 Customer review

    „Me preocupaba que solo luciera bien en fotos. De cerca me gusta especialmente el diseño GMT y el diseño de meteorito.“

    Adrián Fernández

    Spain

  • Customer review

    MedoMods · 4.0 / 5 · 1 Customer review

    „Jeg tar den på oftere enn forventet. En viktig grunn: GMT-designet og meteorittmønsteret.“

    Astrid Hagen

    Norway

A hand working on an open watch movement with tweezers

The craft behind it

Assembled by hand.Inspected in Germany.

Every watch is assembled individually, regulated and inspected before it ships.

A look inside the workshop
2-Year Warranty
14-Day Returns
Ships from Germany
Secure Checkout