Diesel Mega Chief Chronograph 51mm Blue Dial Steel Bracelet Watch (DZ4329)

Regular price R 5,399.00
Sale price R 5,399.00 Regular price R 7,199.00
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Description

The Diesel Mega Chief DZ4329 is a 51 mm quartz chronograph with a blue dial and stainless steel bracelet, engineered for bold wrist presence and reliable timekeeping.

Case & crystal

The round stainless steel case measures 51 mm in diameter and 12 mm in thickness, delivering substantial wrist presence. The case construction is matched to a stainless steel bracelet, maintaining material consistency throughout the watch.

Dial

A blue dial provides the backdrop for chronograph sub-dials, a date window and luminous markers. The layout balances the functional demands of the chronograph with legibility, while the lume ensures visibility in low light.

Movement

Quartz movement powers the chronograph and date complications, offering accuracy and low maintenance. The battery-driven calibre eliminates the need for daily winding and delivers consistent performance across the service interval.

Bracelet & fit

The stainless steel bracelet integrates with the case through solid end links, creating a unified profile from lug to clasp. The bracelet's construction supports the weight of the 51 mm case and distributes it evenly across the wrist.

On the wrist

The 51 mm diameter and 12 mm thickness suit larger wrists and those who prefer commanding proportions. The chronograph functionality and robust case make this a practical choice for everyday wear and casual occasions, while the blue dial adds visual interest beyond purely utilitarian designs. Browse the full range of Diesel watches or explore all watches in our collection. For ongoing care, our watch servicing and repairs team is available to assist.

Water resistance

Rated to 100 metres, the case withstands swimming and snorkelling but is not suitable for high-impact water sports or diving with compressed air.

This piece is covered by a 2-year international Diesel warranty and is available to try on at our Mall of the South and Greenstone showrooms.

Specifications

  • Brand: Diesel

  • Reference: DZ4329

  • 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

  • Dial colour: Blue

  • Dial features: Chronograph sub-dials, Date window, Luminous markers

  • Band: Stainless Steel Bracelet

  • Water resistance: 100 m

FAQ
What wrist size does the 51 mm case suit?

The 51 mm diameter is designed for larger wrists, typically 18 cm and above. The substantial proportions and 12 mm thickness create bold wrist presence that suits those who prefer commanding watch sizes.

How does the quartz chronograph movement work?

The quartz movement is battery-powered and drives the chronograph sub-dials and date complication. It requires no winding, delivers high accuracy, and typically needs a battery replacement every two to three years depending on chronograph use.

Can I swim with this watch?

Yes. The 100-metre water resistance rating makes it suitable for swimming and snorkelling. Avoid operating the chronograph pushers or crown underwater, and rinse the watch with fresh water after exposure to chlorinated or salt water.

How do I adjust the stainless steel bracelet?

The bracelet can be sized by removing links. We recommend having this done by a professional to ensure the clasp remains centred on your wrist. Our showrooms offer complimentary bracelet sizing at the time of purchase.

Is this watch suitable as a gift?

The Mega Chief's bold 51 mm case and blue dial make it a strong choice for birthdays or as a gift for him, particularly for those who appreciate larger watch proportions and chronograph functionality.

How often does a quartz watch need servicing?

Quartz movements require less frequent servicing than mechanical calibres. A battery replacement every two to three years is typical, with a full service recommended every five to seven years to maintain water resistance seals and lubrication.

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 and bracelet with a soft, lint-free cloth after wear to remove perspiration, oils and dust that can accumulate between links.

  • Rinse the watch with fresh water after exposure to chlorinated pool water or salt water, then dry thoroughly to prevent mineral deposits on the bracelet.

  • Avoid operating the chronograph pushers or crown when the watch is wet or submerged, as moisture can enter the case and compromise the movement.

  • Replace the quartz battery promptly when the seconds hand begins to jump or the chronograph stops responding; a depleted battery left in place can leak and damage the movement.

  • Store the watch in a dry environment away from strong magnetic fields, which can interfere with quartz timekeeping accuracy.

  • Have the water resistance seals tested every two to three years, particularly if you swim or snorkel regularly, to maintain the 100-metre rating.

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.

Find our showrooms · Watch servicing

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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Also accepted: Instant EFT, SnapScan, Zapper, Scan to Pay, Payflex, Mobicred and RCS Store Card

Bought from an authorised dealer

Supplied by the brand or its official SA distributor. Warranty registered to you, honoured by every authorised service centre.

Set up and serviced in Johannesburg

Sized, set and checked before it leaves. Batteries, bracelets, pressure tests and full services done by our own watchmakers and jewellers.

Price-beat promise

Find the identical in-stock model listed lower by another authorised South African retailer and we match it.

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