C'est quoi un Seiko Nautilus mod ?

Une montre hommage au design Nautilus : boîtier coussin, cadran texturé et bracelet intégré, sur mouvement automatique Seiko authentique avec verre saphir et acier 316L.

C'est quoi une version « open heart » ?

Un cadran partiellement ajouré qui laisse admirer le mouvement automatique Seiko en fonctionnement, très demandé sur ce modèle.

Est-ce une contrefaçon ?

Non. Aucune montre Modora ne porte le logo ni le nom d'une autre marque : ce sont des montres hommage à part entière, vendues sous notre nom, avec mouvement Seiko authentique. La contrefaçon (faux logo) est illégale ; l'hommage est légal.

Quelle garantie et quels retours ?

Garantie 2 ans sur le mouvement et l'assemblage, retours 30 jours satisfait ou remboursé, livraison express offerte avec numéro de suivi.

✦Free express shipping✦-10% from the 2nd watch✦2-year warranty✦30-day returns✦4.9/5 · +250 verified reviews✦Genuine Seiko movement✦Swiss brand✦Free express shipping✦-10% from the 2nd watch✦2-year warranty✦30-day returns✦4.9/5 · +250 verified reviews✦Genuine Seiko movement✦Swiss brand

Seiko Mods by model

Seiko Nautilus Mod

Sport chic with an integrated bracelet, as a Seiko mod: horizontal textured dial, iconic cushion case, automatic Seiko movement.

★★★★★ 4.9 / 5 +250 verified reviews

-34%

The model

Why choose a Seiko Nautilus mod?

The Nautilus design invented the luxury sports watch: a porthole-shaped case, a horizontally grooved dial, an integrated bracelet that flows over the wrist. Our Seiko Nautilus mods revisit this cult silhouette, including open heart versions where the openworked dial lets you see the Seiko movement beating, with sapphire crystal and 316L stainless steel.

Each watch is hand-assembled, checked before shipping and delivered with a free premium leather gift box + sizing kit. 16 models available from CHF 249.-. To understand everything about Seiko mods, read our complete guide.

FAQ

Questions about Seiko Nautilus mods

What is a Seiko Nautilus mod?

A homage watch to the Nautilus design: cushion case, textured dial and integrated bracelet, on a genuine automatic Seiko movement with sapphire crystal and 316L stainless steel.

What is an "open heart" version?

A partially openworked dial that lets you admire the automatic Seiko movement at work, very much in demand on this model.

Is this a counterfeit?

No. No Modora watch carries the logo or name of another brand: these are homage watches in their own right, sold under our own name, with a genuine Seiko movement. Counterfeiting (fake logos) is illegal; homage watches are legal.

What about warranty and returns?

2-year warranty on the movement and assembly, 30-day money-back returns, free express shipping with tracking number.

Keep exploring

Other Seiko mod models

Seiko Day-Date Mod Seiko Submariner Mod Seiko GMT Mod Seiko Datejust Mod Seiko Daytona Mod Seiko Aquanaut Mod Seiko Royal Oak Mod Seiko Santos Mod Seiko Oyster Perpetual Mod Seiko Yacht-Master Mod Seiko Explorer Mod Seiko Moonwatch Mod Seiko Sky-Dweller Mod All models →

Customer reviews

+250 men have already made the switch

★★★★★ 4.9 / 5 +250 verified reviews

Trustpilot

★★★★★

"My boss asked how much I paid. When I told him CHF 250, he didn't believe me. He thought it was at least 1 500 CHF."

Thomas M.Geneva, CH

✓ Verified

★★★★★

"Arrived in 4 days, beautifully packaged, the watch is spotless. Everyone keeps asking me where I bought it."

MarcGeneva, CH

✓ Verified

★★★★★

"Clean design, solid weight, everyone thinks it's a Rolex haha. For the price it's absolutely insane."

DanielParis, FR

✓ Verified

Try it for 30 days, risk-free

Wear it. Show it off. Compare it. If your Modora isn't the level you expected, we'll refund you in full. No hidden conditions, no endless email back-and-forth.

One message is all it takes. We can afford to do this because we know exactly what we ship.

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Seiko Nautilus Mod

Nautiko Argent

Nautiko blacked out

Nautiko cherry red

Nautiko Bleu

Nautiko black

Nautiko Vert

Nautiko Rose Bleu

Nautiko Rose Open Heart

Nautiko Chocolat Open Heart

Nautiko Bleu Open Heart

Nautiko black open heart

Nautiko Tiffany Open Heart

Nautiko Olive Open Heart

Nautiko Open Heart Blanc

Nautiko Squelette

Nautiko full black arabic

Why choose a Seiko Nautilus mod?

Questions about Seiko Nautilus mods

Other Seiko mod models

+250 men have already made the switch

Try it for 30 days, risk-free