Diesel Mega Chief DZ4459, 51mm, Black Dial, Black Leather Strap
Diesel Mega Chief, Black Dial Black Leather Strap
The Diesel Mega Chief DZ4459 is a bold men's quartz chronograph watch featuring a 51mm stainless steel case, black dial, and 100m water resistance.
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About this item
- The Mega Chief Diesel watch chronograph dial features 'Only The Brave' and tracks minutes, seconds, and tenths of seconds.
- This men's watch has a 51mm round stainless steel case with a black dial and unique crown guard.
- The mineral crystal face resists scratches, ensuring durability for daily wear.
- It features a 26mm black genuine leather band with an adjustable buckle closure.
- Powered by quartz movement, it includes chronograph analogue display, date window, and stopwatch.
- Water resistant up to 100m (330ft), suitable for bathing, swimming, snorkelling, and shallow diving.
Top Highlights
- Brand
- Diesel
- Model Number
- DZ4459
- Department
- Men
- Item Type
- Watch
- Manufacturer
- Diesel Watches
- First Available
- 1 August 2017
- Release Year
- 2017
Features & Specs
- Display
- Analog
- Movement Type
- Japanese quartz
- Power Source
- Battery powered
- Additional Features
- Chronograph, Waterproof
- Complications
- Chronograph, Date
- Chrono Subdials
- 3
- Battery
- Battery powered
- Strap Type
- Leather Strap
- Case Material
- Stainless steel
- Case Size
- 51 mm
- Case Thickness
- 14.0 mm
- Lug Width
- 24.5 mm
- Weight
- 127.575 g
- Water Resistance
- 100 m
- Sport Type
- Swimming
- Strap
- Leather
- Clasp
- Buckle
- Closure Type
- Buckle
- Crystal
- Mineral crystal
- Dimensions
- 183.01 x 7.01 x 10.01 cm; 127.57 g
Style
- Style Name
- Mega Chief & Mega Chief Slim
- Dial Shape
- Round
- Dial Colour
- Black
- Band Color
- Black
- Theme
- Fashion
- Face Style
- Black Chronograph Dial Style
- Collection
- Mega Chief
Will it fit your wrist?
Best on 22.0–23.0 cm (8.7–9.1 in) wrists
A 51 mm case sits just right on these wrists. If your wrist is 23.0–24.0 cm, it looks smaller and more understated. If your wrist is 21.0–22.0 cm, it looks bigger and bolder.
Measure your wrist and see what fitsA rough guide based on case diameter only.
Is this watch big or small?
95% of the men's watches we list are smaller than this one
The most common men's size is 42 mm (174 models). 22 models are 51 mm, like this one.
All our watch size dataDescription
The Diesel Mega Chief DZ4459 is designed for men who appreciate a bold and distinctive timepiece that makes a statement. This quartz chronograph watch, part of the iconic Mega Chief collection, combines robust aesthetics with practical functionality, making it suitable for both casual wear and active lifestyles. Its commanding presence on the wrist is undeniable, reflecting Diesel's signature design philosophy.
At its core, the DZ4459 is powered by a reliable Japanese quartz movement that ensures precise timekeeping and powers its chronograph functions. The substantial 51mm stainless steel case houses a striking black dial protected by a durable mineral crystal, offering 100 metres of water resistance. This makes the watch versatile enough for swimming and snorkelling, adding to its everyday utility.
The watch's design is further enhanced by its genuine black leather strap and a unique crown guard, contributing to its rugged appeal. With three functional subdials for chronograph measurements and a date window, the Mega Chief DZ4459 offers comprehensive time-tracking capabilities. It's an ideal choice for those seeking a large, fashion-forward watch that doesn't compromise on performance.
Frequently Asked Questions
Is the Diesel Mega Chief DZ4459 suitable for daily swimming?
Yes, the Diesel Mega Chief DZ4459 offers 100m (10 ATM) water resistance, making it suitable for daily swimming, bathing, snorkelling, and shallow diving. It is not recommended for high-impact water sports or deep-sea diving.
What type of movement powers this watch?
The Mega Chief DZ4459 is powered by a reliable Japanese quartz movement. This ensures precise timekeeping and powers the watch's chronograph functions, including three subdials for tracking minutes, seconds, and 24-hour time.
How does the DZ4459 compare to other fashion chronographs in its price range?
The Diesel Mega Chief DZ4459 stands out with its bold 51mm stainless steel case and distinctive design, offering a strong fashion statement. While many chronographs focus on technical precision, this model emphasises a rugged aesthetic and a prominent wrist presence, appealing to those who prefer an oversized look.
Can I replace the leather strap on my Diesel Mega Chief?
Yes, the Diesel Mega Chief DZ4459 features a 26mm genuine leather strap with a standard buckle closure. This design allows for easy replacement with other 26mm straps, giving you options to customise its look to suit your style.
Is the Diesel Mega Chief DZ4459 durable enough for active use?
The mineral crystal on the Diesel Mega Chief DZ4459 is designed to resist scratches from everyday wear. While it offers good protection for daily activities, it is generally less scratch-resistant than sapphire crystal, so care should still be taken during very active use.
Who is this large 51mm watch suitable for?
The Diesel Mega Chief DZ4459, with its substantial 51mm case, is primarily suitable for men who prefer oversized watches and have larger wrists. Its bold design makes it an ideal accessory for those looking to make a strong fashion statement in casual or semi-casual settings.
Editor's take
The Diesel Mega Chief DZ4459 positions itself as a bold and unapologetic statement piece for the modern man. This timepiece, part of Diesel's renowned Mega Chief collection, is designed for individuals who prefer their accessories to reflect a strong, confident persona. Its oversized dimensions and distinctive design elements immediately command attention, making it a focal point on any wrist.
Technically, the DZ4459 is driven by a reliable Japanese quartz movement, ensuring accurate timekeeping for its analogue display and chronograph functions. The robust 51mm stainless steel case provides a substantial feel, complemented by a scratch-resistant mineral crystal protecting the black dial. With a water resistance of 100 metres (10 ATM), this watch is well-suited for various water activities, including swimming and snorkelling, adding to its practical versatility.
While the Mega Chief DZ4459 excels in making a visual impact, its large 51mm case might be overwhelming for those with smaller wrists or those who prefer a more understated aesthetic. The fashion-forward design, while a signature of Diesel, may not align with traditional dress codes or more formal environments, limiting its versatility in certain professional or elegant settings.
Ultimately, the Diesel Mega Chief DZ4459 is recommended for men seeking a large, durable, and stylish chronograph that stands out from the crowd. It's an excellent choice for casual wear, active weekends, or as a bold fashion accessory. For those desiring a more classic or subtle look, alternatives from brands like Seiko or Citizen might offer a different appeal within a similar price bracket.
In categories
From the manufacturer

MEGA CHIEF SLIM
Now 30% thinner, this chronograph classic is stripped to its essentials yet loaded with undeniable flair. A lighter construction adds fresh energy and a crisp edge to a Diesel staple, offering an easy comparison to the core Mega Chief.

DIESEL BY GLENN MARTENS
Synonymous with radicality, honesty and optimism, Diesel helped shape the way we see the future. Its unique voice has made it an undeniable icon. Today, more than ever, I feel the need to celebrate these founding values, to build bridges through a message of hope” , Glenn Martens

DIESEL
Diesel watches frequently exhibit a distinct, oversized aesthetic, characterised by their robust case constructions. This design philosophy caters to individuals seeking a timepiece with significant wrist presence. The brand consistently employs durable materials and dependable movements across its diverse collections.
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