Free shipping in mainland France from €69  ·  Guaranteed authenticity • 2-year manufacturer warranty  ·  Free returns within 14 daysFree shipping in mainland France from €69  ·  Guaranteed authenticity • 2-year manufacturer warranty  ·  Free returns within 14 daysFree shipping in mainland France from €69  ·  Guaranteed authenticity • 2-year manufacturer warranty  ·  Free returns within 14 days
Chic Time
Diesel Mega Chief DZ4378 Black Men's Watch

Diesel

Diesel Mega Chief DZ4378 Black Men's Watch

Ref. DZ4378

95,60 €239 €60%
In stock
Shipped by Wednesday, June 3
La Mega Chief DZ4378 impose son style sportif avec un cadran de 51 mm et un bracelet silicone noir. Mouvement quartz précis, étanchéité 100 mètres, garantie 2 ans constructeur
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2-year warranty
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Specifications

Display
Analog
Collection
Diesel Mega Chief
Case color
Black
Bracelet color
Black
Dial color
Black

Description

La montre Diesel homme Mega Chief DZ4378 se distingue par son boîtier surdimensionné de 51 mm et son design affirmé. Avec son cadran noir en acier inoxydable, son bracelet silicone confortable et son mouvement quartz, elle offre une lisibilité maximale et une fiabilité quotidienne. Référence incontournable de la collection Mega Chief, elle conjugue présence visuelle et praticité d'usage.

Un boîtier volumineux pour un impact visuel

Le diamètre de 51 mm et l'épaisseur de 12 mm confèrent à cette montre une présence marquée au poignet. Cet encombrement délibéré correspond au positionnement sportif et lifestyle de Diesel. L'acier inoxydable du boîtier garantit une rigidité mécanique, tandis que la finition noire impose un contraste fort. Les index en bâtons et chiffres assurent une lecture sans fatigue, même de loin.

Bracelet silicone : confort et entretien simplifié

Le bracelet en caoutchouc/silicone noir offre une alternative pratique aux cuirs ou mailles métalliques. Résistant à la sueur et aux variations climatiques, il ne demande qu'un nettoyage à l'eau tiède. Cette matière convient particulièrement aux environnements humides ou aux activités sportives occasionnelles, tout en restant léger et confortable pour un port prolongé.

Étanchéité et mouvement quartz au quotidien

Avec une étanchéité de 100 mètres (10 ATM), la DZ4378 supporte les éclaboussures, le lavage des mains et une douche occasionnelle sans problème. Le mouvement quartz assure une marche précise et requiert peu de maintenance. Pour la baignade régulière, il est recommandé de faire vérifier l'étanchéité chaque année par un horloger agréé. La fonction date complète les informations essentielles affichées au cadran.

Profil cible et contexte de port

Cette montre s'adresse aux hommes qui recherchent un modèle diesel montre noir homme avec caractère, sans compromis sur la lisibilité. Elle convient aux environnements urbains, aux loisirs sportifs informels et à tout contexte où l'affirmation stylistique prime sur la discrétion. Le verre minéral protège le cadran des chocs du quotidien, tandis que la garantie 2 ans couvre les défauts du mouvement.

Frequently asked questions

Is the Diesel Mega Chief DZ4378 a good gift watch?
Yes, it's an excellent choice as a gift for a man who appreciates sport watches with bold design. The imposing 51mm case and black silicone bracelet suit everyday wear without formality. It includes a 2-year manufacturer's warranty covering the movement. Note: the large size isn't for everyone; verify it suits the recipient's wrist before purchase
Can I wear the DZ4378 swimming in a pool?
Its 100-metre water resistance (10 ATM) allows occasional immersion in fresh water, such as swimming in a pool or lake. Avoid intensive swimming, diving, hot tubs, and prolonged exposure to chlorinated water. After water contact, rinse the silicone bracelet with lukewarm fresh water. Have the seals checked annually if you expose the watch regularly to water
How do I maintain the black silicone bracelet?
Silicone is very easy to care for: rinse it with lukewarm water and a soft cloth after splashes or sweat exposure. Avoid harsh chemicals (strong soaps, solvents) that may damage the material. Unlike leather, it requires no special treatment. It ages well and remains functional for years
Will the DZ4378 fit a small wrist?
No. With a 51mm case and 12mm thickness, this Mega Chief suits wrists of 16 to 20 cm circumference or larger. On a slimmer wrist, the case will appear oversized and uncomfortable. Diesel offers other compact sport models if you need a smaller watch
What does the 2-year warranty cover on the DZ4378?
The 2-year manufacturer's warranty covers only the quartz movement (internal mechanism) against manufacturing defects. It does not cover the case, mineral crystal, silicone bracelet, water seals, battery, or damage from misuse (impacts, water beyond the stated resistance rating, chemicals). For movement failure, contact an authorised Diesel retailer
Is the black dial with analogue display easy to read in dim light?
The black dial with white stick indices and numerals offers sufficient contrast for normal daytime reading. In very low light or darkness, legibility decreases, as this watch has no luminescent features (tritium or superluminova hands/indices). Choose a model with luminous hands if night visibility or dark environments matter to you
How long does delivery take?
Order shipped within 24-48 working hours. Standard delivery in mainland France: 2-5 working days, free from €69. Belgium, Switzerland, Luxembourg, Germany: 3-7 working days.
Is this watch authentic and new?
100% authentic and new. Each watch comes from official end-of-series collections or authorized European distributors. Delivered in its original box with the international manufacturer warranty.
What is the warranty?
2-year international manufacturer warranty included. It covers manufacturing defects in the movement. Our customer service handles the whole process with the brand.
Can I return or exchange my order?
Yes, you have 14 days to change your mind from receipt, no justification needed. The item must be new, unused, in its original packaging. Easy return via your customer account.
How do I adjust the strap to my wrist?
For metal bracelets, any watchmaker can remove links in minutes. Leather and silicone straps have multiple adjustment holes. A full guide is available in our maintenance guide section.
What payment methods do you accept?
Credit card (Visa, Mastercard, CB), PayPal, Klarna (pay in 3 or 4 interest-free installments). All payments secured by Stripe, PCI DSS standard.

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