





Ball
Engineer Hydrocarbon NEDU Titanium
DC3226A-S6C-BE
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Engineer Hydrocarbon NEDU Titanium
Sydney Showroom
19/76b Edinburgh Road
Marrickville NSW 2204
Australia
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Extended gift returns & exchanges: order by 31 Dec, return or exchange until 31 Jan 2027. Details







Engineer Hydrocarbon NEDU Titanium
Buy Now, Pay Later
- Repay in 4 installments fortnightly, interest-free.
- The maximum purchase amount is $3,000.
- Learn more about Afterpay
Overview
- Case size
- 40 mm
- Movement
- Automatic
- Caliber BALL RR1402-C
- Crystal
- Sapphire
- Anti-reflective sapphire crystal
WORLD FIRST: A HELIUM RELEASE VALVE BUILT INTO THE CROWN.
The Engineer Hydrocarbon NEDU represents major technological innovation in the design of diving watches. Dedicated to the Navy Experimental Diving Unit (NEDU) – a United States Navy unit responsible for rolling out operational diving and decompression rules for the US Armed Forces – the NEDU timepiece is a tool watch of the highest order, featuring extraordinary water resistance and technology strong enough for military missions.
The automatic BALL RR1402-C movement is a chronograph caliber that measures and indicates elapsed time up to 12 hours. Its COSC certified precision is protected by anti-shock and anti-magnetic technology. The self-winding movement is securely housed inside a robust 42mm case with a thickness of 17.3mm, while the case back features a diver motif echoing NEDU’s official emblem.
Ball Watch Company Since 1891, accuracy under adverse conditions.
Specifications
- WEIGHT
- Approx. 200g
- MOVEMENT
- Automatic caliber BALL RR1402-C
- SIZE (CASE)
- Ø 42mm, height 17.3mm
- WATER RESISTANCE
- 600m/2000ft
- ANTI-MAGNETISM
- 4,800A/m
- MICRO GAS TUBES
- 21 micro gas tubes on hour, minute, second hands, dial and pushers for night reading capability
- Gender
- Male
- Warranty
- 4 Years
- Features
- Chronometer certified COSC
- FUNCTIONS
- Hours, minutes, subsidiary seconds, day and date
- Underwater operable chronograph with accumulated measurement up to 12 hours
- Patented helium release crown
- 7,500Gs shock resistance
- CASE MATERIAL
- Grade 5 titanium
- Top ceramic luminous unidirectional rotating bezel
- CROWN
- Patented crown protection system
- CRYSTAL
- Anti-reflective sapphire crystal
- 3.7mm
- DIAL COLOR
- Blue
- BRACELET
- Tapered titanium and stainless steel bracelet with patented folding buckle & extension system
- LUG TO LUG
- 53.55mm

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Shipping & Returns
Free Shipping Anywhere in Australia
- Get Your Order Shipped in Record Time - Most Orders Sent Within 24 Hours!
- Efficient Same Day Delivery in Sydney - Calculated at Checkout
- Signature on Delivery is included on all shipments within Australia.
- DHL Express is available for fast and secure international shipments.
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Returns Policy
Holiday gift returns: orders placed 1 November to 31 December 2026 can be returned or exchanged until 31 January 2027.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
View our Returns Page for More Information


