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Oyst Mod - Yellow

36 · 39 mm · NH35 Automatic · Sapphire Crystal · 316L Stainless Steel

€259.00

incl. VAT, free shipping

You can also pay in 3 instalments with Klarna


Size

Hand-assembled · Delivery 10–12 days after ordering

Quality takes time.

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

Description

Yellow is the most polarising dial colour in watchmaking — which is exactly why it works so well on the Oyst Mod. While most sport watches in this format stay within beige, black, and blue, the Oyst Mod Yellow carves out its own lane: bright enough to notice, refined enough in its dial execution to stay on the wrist long-term. The SKX-lineage case architecture — classic oyster bracelet, clean bezel, integrated lug lines — gives the colour a solid structural foil. Available in 36 mm and 39 mm, so both traditionalists and those who prefer a slightly more modern fit are covered.

Specifications

  • 36 mm or 39 mm stainless steel case – robust yet elegant, your choice of size
  • Automatic Seiko NH35 movement – hacking seconds, hand-winding, ~41 h power reserve, 21,600 bph
  • Sapphire crystal with Super-LumiNova – clear visibility day and night
  • Screw-down crown & 5 ATM water resistance – appropriate for everyday wear
  • Stainless steel oyster bracelet with safety folding clasp – comfortable, secure, period-correct styling

Each Oyst Mod is hand-assembled by MedoMods. The NH35 calibre inside is the same genuine Seiko movement used across the industry as a reliability benchmark — you are not buying a clone. The two-size option means you can dial in the fit rather than compromise. Shipped from the EU, so there are no import duties or customs delays for customers in Germany and the rest of the EU.

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

Case
36 mm
Crystal
Sapphire Crystal
Water resistance
5 ATM
Movement
NH35 AutomaticAutomatic: winds itself as you wear it, no battery.
Case
36 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.
Strap
Steel Bracelet

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
Oyst Mod - Yellow

What our customers say

MedoMods · 4.5 / 5 · 11 customer reviews

  • Customer review

    MedoMods · 5.0 / 5 · 1 Customer review

    „I was wary of a watch that only photographs well. Up close, I really like the clean Oyst shape and the yellow colour.“

    Noah Kelly

    USA

  • Customer review

    MedoMods · 5.0 / 5 · 1 Customer review

    „Die Gestaltung hat mich auf den Fotos sofort angesprochen: die gelbe Farbgebung und die klare Oyst-Form. Am Handgelenk wirkt die Uhr noch stimmiger.“

    Marie Wimmer

    Austria

  • Customer review

    MedoMods · 4.0 / 5 · 1 Customer review

    „I'd choose this version again. The detail that really works for me: the clean Oyst shape and the yellow colour.“

    Amelia Morris

    England

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