
TONA MOD | Steel Navy - 40 mm
€259.00
incl. VAT, free shipping
40 mm · VK63 Meca-Quartz · Sapphire Crystal · 316L Stainless Steel
€259.00
€259.00
incl. VAT, free shipping
You can also pay in 3 instalments with Klarna
Hand-assembled · Delivery 10–12 days after ordering
Quality takes time.
Ice blue is the colour that makes a chronograph look instantly more valuable — here on a sunburst dial that travels between pale sky blue and near silver as the light moves. Dark registers give the layout its structure, and the orange chronograph hands are the only raised voice. The black rubber strap keeps it sporting rather than playful: the Tona Mod Ice Blue is for someone who wants colour without wanting attention.
40 mm stainless steel case – balanced proportions for a sports chronograph; sits on a wide range of wrists and still fits under a cuff
Seiko VK63 Meca-Quartz hybrid movement – quartz accuracy with mechanical chronograph feel; the stop hand sweeps, the reset snaps cleanly to zero
Ice blue sunburst dial – a fine sun-brushed finish that shifts tone with the light; dark subdials keep the layout legible
Sapphire crystal with Super-LumiNova – hardened glass against scratches, lumed markers for low light
Screw-down crown & 5 ATM water resistance – sealed against rain, splashes and everyday contact with water
Black rubber strap – skin-friendly, holds its shape, swapped in seconds thanks to quick-release spring bars
The Tona Mod Ice Blue is built one at a time by MedoMods — not batch-produced overseas. The black rubber strap is fitted and adjusted in-house, the movement is tested before the watch ships. Because MedoMods ships from within the EU, buyers in Germany and across the EU receive their watch without import duties or unexpected customs delays.
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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 · 4.0 / 5 · 12 customer reviews
MedoMods · 5.0 / 5 · 1 Customer review
„I wasn't sure the design would look as good in person. My favourite detail is the rubber strap, the ice-blue colour and the sporty chronograph layout.“
George Hill
England
MedoMods · 5.0 / 5 · 1 Customer review
„Ich hatte Sorge, dass das Design nur auf Bildern gut funktioniert. Was mich überzeugt hat: das sportliche Chronographen-Layout, das Kautschukarmband und der eisblaue Ton.“
Jonas Sommer
Germany
MedoMods · 4.0 / 5 · 1 Customer review
„Je choisirais de nouveau cette variante. Le détail qui me plaît le plus : la disposition chronographe sportive, le bracelet en caoutchouc et le bleu glacier.“
Théo Garnier
France

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