




Seiko Mod Nautilus Blue Skeleton Open Heart 40mm - Automatic Watch | NH35

Seiko Mod Nautilus Blue Skeleton Open Heart 40mm – Custom Automatic Watch, Handmade in France
The Seiko Mod Nautilus Blue Skeleton Open Heart 40mm combines contemporary elegance and mechanical ingenuity . Designed and assembled by hand in our workshops in France, Lille and Lyon , this watch is ideal for lovers of personalized automatic watches . The open heart skeleton design highlights part of the Seiko NH35 automatic movement , allowing a fascinating view of the internal mechanism. Free delivery in 2-3 working days with Colissimo .
Highlights of the Seiko Mod Nautilus Blue Skeleton Open Heart
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Stainless Steel Case and Seiko NH35 Automatic Movement
The 40mm 316L stainless steel case , combined with a brushed steel octagonal bezel , ensures solidity and comfort. The Seiko NH35 automatic movement , with a 41-hour power reserve , guarantees reliable watchmaking precision . -
Open Heart Skeleton Design and Artisanal Manufacturing in Lille and Lyon
The open heart skeleton dial reveals a captivating view of the watch's inner workings. Each watch is handcrafted in our workshops in Lille and Lyon , combining artisanal know-how and attention to detail. -
High-end materials and sapphire glass
Scratch-resistant sapphire crystal protects the dial while providing exceptional transparency. Water resistance up to 10 ATM makes this watch perfect for light water activities , while maintaining a stylish look. -
Blue Skeleton Dial and Screw-Down Crown
The deep blue dial, combined with the open heart skeleton design , gives this watch a modern and refined look. The stainless steel screw-down crown ensures optimum protection against water and humidity. -
Free Delivery in 2-3 Working Days with Colissimo
Enjoy fast and free delivery within 2-3 working days with Colissimo , directly to your home.
Technical characteristics
- Diameter : 40 mm
- Thickness : 11 mm
- Power reserve : 41 hours
- Glass : Scratch-resistant sapphire
- Case : 316L stainless steel (brushed steel octagonal bezel)
- Movement : Seiko NH35 Automatic
- Water resistance : 10 ATM (daily use, light water activities)
- Warranty : 12 months
- Delivery : Free, in 2-3 working days with Colissimo
Seiko Mod Nautilus Blue Skeleton Open Heart Watch – Elegance and Transparency
This watch is a watchmaking masterpiece , combining skeleton and open heart design, ideal for those looking for a unique Seiko mod . Handcrafted in our workshops in Lille and Lyon , the Seiko Mod Nautilus Blue Skeleton Open Heart 40mm is delivered quickly within 2-3 working days with Colissimo , guaranteeing a refined style and exceptional mechanical performance.
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Commandez en toute tranquillité : vous disposez de 30 jours pour retourner gratuitement votre montre après réception.
Délais de livraison :
- La Poste Colissimo – 3 à 5 jours ouvrables
- Colissimo International – 6 à 8 jours ouvrables
Frais de livraison : Offerts, en France et à l’international.
Toutes nos montres sont couvertes par une garantie de 3 ans.
En cas de dysfonctionnement, la réparation est assurée gratuitement.
Une extension de garantie est également disponible après votre achat.
Chaque montre est soigneusement contrôlée avant expédition :
- Étanchéité testée
- Démagnétisation pour garantir la précision
- Réglages chronométriques (–5 à +5 sec/jour)
- Inspection qualité complète