Ball Engineer Hydrocarbon Trieste Limited Edition
- Ref: DC1026A-SJ-BK or DC1026A
 - Limited edition: 09xx/1000
 - Year: circa 2010
 - Dial: Black with tritium tube illumination Arabic numerals and hands. Day-date aperture at 3
 - Movement: Automatic
 - Glass: Sapphire glass
 - Bezel type: uni-directional rotating bezel
 - Case: Titanium steel
 - Case diameter: 43mm (excludes crown)
 - Lug to lug: 52mm
 - Case thickness: 19mm
 - Crown: Patented crown protection system with 2 Chronograph pushers
 - Caseback: Ball steel caseback marked limited edition 09xx/1000
 - Band: Titanium steel bracelet fits up to 6.5 inch or 16.5cm
 - Clasp: Ball signed folding clasp
 - Box & papers: Not included
 - SKU: +131/y
 
Warranty: 12 months in-house warranty