
GMT MOD - OCEAN BLUE
€349.00
incl. VAT, free shipping
40 mm · NH34 GMT · Sapphire Crystal · 316L Stainless Steel
€349.00
€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.
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.
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.
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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.
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.
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.
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.
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.
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.
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.
Yes — all our watches are built by hand.
MedoMods · 4.5 / 5 · 10 customer reviews
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
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
MedoMods · 4.0 / 5 · 1 Customer review
„Jeg tar den på oftere enn forventet. En viktig grunn: GMT-designet og meteorittmønsteret.“
Astrid Hagen
Norway

The craft behind it
Every watch is assembled individually, regulated and inspected before it ships.
A look inside the workshop