
GMT MOD - BLUEBERRY
€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 Ocean Blue is built for the traveller who wants a second time zone without the complexity of a second watch. The ocean blue ceramic bezel brings a clean, open-water feeling to the dial — lighter and more luminous than navy, with an energy that suits the watch's purpose as a travel companion. At 40 mm on a stainless steel bracelet, it wears across contexts from the airport to the office without demanding explanation.
The Seiko NH34 automatic movement uses a separately adjustable 24-hour hand for a second time zone.
The 40 mm stainless steel case strikes the balance between everyday comfort and wrist authority. Sapphire crystal paired with Super-LumiNova on the dial indices and bezel markers means the two time zones remain legible in any light condition.
Ocean blue as a bezel colour reads differently from the blueberry variant: it is brighter, fresher, and more immediately cheerful without sacrificing the seriousness that a functional GMT watch demands. The ceramic insert resists the fading and chipping that plague aluminium alternatives over years of wear. The dial layout is clean — hour, minute, GMT hand, and date working in a well-organised space.
The 40 mm case and ocean blue bezel combination is versatile in a way that heavier GMT watches often are not — it works with a business shirt sleeve or a rolled-up casual cuff equally well. The ceramic bezel holds its colour over time far better than painted or anodised alternatives. A Seiko mod that genuinely earns its function.
Every GMT Mod Ocean Blue is hand-assembled by MedoMods. NH34 movement with true GMT function, ceramic bezel, sapphire crystal — all verified and regulated before shipping. Orders ship; see the shipping terms for details. The right GMT Seiko mod for the regular traveller.
Case: 40 mm stainless steel – timeless and stylish
Movement: Automatic Seiko NH34 – precise and reliable
Crystal & Luminosity: Sapphire crystal with Super-LumiNova – clear and highly readable
Crown & Water Resistance: Screw-down crown, 5 ATM – suitable for everyday wear
Bezel & Function: Ceramic bezel with GMT – track a second time zone with global precision
Strap: Adjustable stainless steel bracelet with safety clasp – comfortable and modern
Secure payment
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 · 4.3 / 5 · 12 customer reviews
MedoMods · 4.0 / 5 · 1 Customer review
„I'd choose this version again. The detail that really works for me: the GMT design and the ocean-blue colour.“
Michael Bennett
USA
MedoMods · 5.0 / 5 · 1 Customer review
„Vor der Bestellung hatte ich Zweifel am Look. Am Arm gefällt mir die Gestaltung besonders gut: der ozeanblaue Ton und die GMT-Gestaltung.“
Sophie Kunz
Switzerland
MedoMods · 5.0 / 5 · 1 Customer review
„Ich hatte Sorge, dass das Design nur auf Bildern gut funktioniert. Was mich überzeugt hat: die GMT-Gestaltung und der ozeanblaue Ton.“
Sarah Eder
Austria

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