

Ball
Engineer III Marvelight COSC
NM9026C-S6CJ-BK
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Engineer III Marvelight COSC
or 4 payments of $626.25
- 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 RR1103-C
- Crystal
- Sapphire
- Anti-reflective sapphire crystal
Crafted with refined precision, the Ball Engineer III Marvelight COSC NM9026C-S6CJ-BK is a men's watch distinguished by its 904L stainless steel case and bracelet, offering both exceptional durability and elegant polish.
The black dial paired with luminous micro gas tubes provides unmatched night readability, while the anti-reflective sapphire crystal ensures clarity in any light. Powered by the COSC-certified automatic caliber BALL RR1103-C, it ensures reliable, chronometer-level accuracy. With 100 meters of water resistance and magnetic protection up to 1,000 Gauss, this timepiece is built for performance in any environment. A folding buckle clasp secures the bracelet for day-long comfort, making it a standout in the luxury and dress watch category.
Specifications
- WEIGHT
- Approx. 180g
- SIZE (CASE)
- Ø 40mm, height 13.16mm
- ANTI-MAGNETISM
- 1,000 Gauss (80,000 A/m)
- MICRO GAS TUBES
- 14 micro gas tubes on hour, minute and second hands and dial for night reading capability
- FUNCTIONS
- Hours, minutes, sweep seconds and magnified date
- CASE MATERIAL
- 904L stainless steel
- CROWN
- Screwed-in crown
- DIAL COLOR
- Black
- BRACELET
- 904L stainless steel bracelet with folding buckle
- LUG WIDTH
- 20mm
- LUG TO LUG
- 46.6mm
- Gender
- Male
Sport-elegance, taken further

The Engineer, re-imagined
Engineer III re-imagines the celebrated Engineer series, bringing technical advances to a streamlined case.
The standard of the railroads
In 1891 Webb C. Ball was appointed Chief Inspector for the Lake Shore Lines. His inspection system set the standard for the railroads.
Self-powered light
Self-powered micro gas tubes light the dial, with no need to charge them in the light.
A certified chronometer
Its automatic movement is certified by COSC, the Official Swiss Chronometer Testing Institute.

4-year international warranty
Every BALL watch from Watch Direct comes with a 4-year international manufacturer’s warranty.
Watch Direct is an authorised BALL retailer, trading since 2011.

About Ball
Ball traces its roots to Ohio's railroads. After the Great Kipton train wreck of April 1891, jeweller Webb C. Ball was appointed Chief Time Inspector, and his strict inspection standards reshaped American railroad timekeeping. The Webb C. Ball Watch Company was formed in 1894 to distribute railroad watches, and in 2001 Ball introduced the first mechanical watch lit by micro gas tubes.
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Returns Policy
You have 30 days from the date of purchase to return your item.
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.
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