Diesel Mega Chief Chronograph 51mm White Dial Steel Case Leather Strap Watch (DZ4280)
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Description
The Diesel Mega Chief DZ4280 is a quartz chronograph with a 51 mm stainless steel case, white dial and leather strap, designed for those who favour bold wrist presence and industrial-inspired aesthetics.
Case & crystal
The round stainless steel case measures 51 mm in diameter and 12 mm in thickness, delivering commanding proportions that define the Mega Chief collection. A mineral crystal protects the dial, offering reliable scratch resistance for daily wear.
Dial
The white dial is punctuated by applied hour markers and luminous hands, ensuring legibility in low light. Three chronograph sub-dials occupy the face, while a date window sits at 4 o'clock. Blue accents across the dial add contrast and visual depth, reinforcing the watch's contemporary character.
Movement
A quartz movement powers the chronograph and date complications, delivering accurate timekeeping without the need for daily winding. This calibre is known for its low-maintenance operation and dependable performance across a wide range of conditions.
Bracelet & fit
The leather strap closes with a tang buckle, offering straightforward adjustment and secure wear. The combination of steel case and leather band creates a versatile aesthetic that transitions easily between casual and smart-casual settings.
On the wrist
With its 51 mm diameter, this watch commands attention and suits larger wrists comfortably. The 12 mm case profile remains manageable despite the generous diameter, making it suitable for everyday wear and weekend occasions where a robust, masculine design is preferred. Browse our full range of Diesel watches or explore all watches in stock. For ongoing care, our watch servicing and repairs team is available to assist.
Water resistance
Rated to 100 metres, the DZ4280 is suitable for swimming and snorkelling but should not be worn for diving or high-impact water sports. This level of protection also guards against rain, hand-washing and accidental splashes.
Visit our Mall of the South and Greenstone showrooms to try on the Diesel Mega Chief DZ4280 and experience its bold proportions first-hand.
Specifications
- Brand: Diesel
- Reference: DZ4280
- Collection: Mega Chief
- Gender: Men
- Condition: New
- Movement: Quartz
- Complications: Chronograph, Date
- Case Material: Stainless Steel
- Case Shape: Round
- Case Diameter: 51 mm
- Case Thickness: 12 mm
- Crystal: Mineral
- Dial Colour: White
- Dial Features: Chronograph sub-dials, Date window at 4 o'clock, Luminous hands, Applied hour markers, Blue accents
- Band: Leather Strap
- Clasp: Tang buckle
- Water Resistance: 100 metres
FAQ
Yes. With 100 metres of water resistance, the DZ4280 is safe for swimming and snorkelling, though it is not designed for diving or high-impact water sports.
The chronograph sub-dials allow you to measure elapsed time using the pushers on the side of the case. The quartz movement ensures accurate timing, and the sub-dials display minutes and seconds independently.
A 51 mm case is best suited to wrists measuring 18 cm or larger. We recommend trying the watch on in person at either of our showrooms to assess comfort and proportion for your wrist size.
Quartz movements typically require a battery replacement every two to three years, depending on use. Beyond battery changes, servicing intervals are less frequent than mechanical watches, often every five to seven years to maintain water resistance and lubrication.
Yes. The leather strap can be replaced when it shows wear. Our team can assist with sourcing a suitable replacement or fitting an aftermarket strap that matches the lug width.
Yes. This watch is covered by the 2-year international Diesel warranty, which protects against manufacturing defects. Warranty terms do not cover wear to the strap, crystal scratches or damage from misuse.
Warranty
Supplied with the 2-year international Diesel warranty, valid when purchased from an authorised retailer and registered at purchase through Cassims & Co. The warranty covers manufacturing defects in materials and workmanship; it does not cover normal wear, batteries, straps, glass, or damage from misuse or water ingress through an unscrewed crown.
Our watch service centre in Johannesburg handles warranty work, batteries, bracelet sizing and servicing.
Care guide
- Wipe the stainless steel case with a soft, lint-free cloth after wear to remove perspiration, oils and dust that can dull the finish over time.
- Keep the leather strap dry whenever possible; prolonged exposure to water or sweat will cause the leather to stiffen, discolour and deteriorate prematurely.
- Rinse the case (not the strap) with fresh water after contact with chlorinated or salt water, then dry thoroughly to prevent corrosion of the buckle and case edges.
- Replace the battery promptly when the watch stops or the seconds hand begins to jump in multi-second intervals, as a depleted battery left inside can leak and damage the movement.
- Store the watch away from strong magnetic fields—speakers, laptops, magnetic clasps—which can interfere with quartz accuracy, though the effect is usually temporary.
- Have the water-resistance seals inspected every two to three years, especially if you swim regularly, to maintain the 100-metre rating and protect the movement from moisture ingress.
Why buy from Cassims & Co.?
Authorised. Authentic. Serviced here.
Authorised retailer
Every watch we sell comes from the brand or its official South African distributor, with the manufacturer's warranty registered to you. No grey imports, no parallel stock.
Set up before it leaves
Bracelet sized to your wrist, date and time set, warranty card stamped, in store or before dispatch.
In-house watchmakers
Battery changes, bracelet links, pressure tests and full services at our own Johannesburg service centre, so your warranty service never leaves the city.
Price-beat promise
Find the identical model in stock at a lower listed price from another authorised SA retailer and we'll match it.
Nationwide delivery
Tracked courier anywhere in South Africa, free from R1,500 (R150 under R1,500). Or collect at Mall of the South or Greenstone.
Delivery & returns
Tracked courier delivery across South Africa in 1–3 working days; free on orders from R1,500 (R150 on orders under R1,500). Collect in store at Mall of the South or Greenstone Shopping Centre at no charge.
See our shipping policy and refund policy for full details.
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