The BALL Engineer III Marvelight Chronometer (NM9026C-S39CJ-CH) is an automatic, chronometer-certified men's watch with a 40mm 904L stainless steel case and a champagne dial
 

• Movement: Automatic caliber BALL RR1103-C, which is chronometer certified by COSC.
• Case Material: 904L stainless steel with a Mu-metal shield for enhanced anti-magnetism.
• Case Dimensions: 40mm diameter and approximately 13.6mm height (or thickness). The lug-to-lug dimension is approximately 46.6mm.
• Weight: Approximately 180g.
• Dial Color: Champagne enamel.
• Crystal: Anti-reflective sapphire crystal.
• Water Resistance: 100m/330ft (10 BAR).
• Anti-Magnetism: Resistant to magnetic fields up to 1,000 Gauss (80,000 A/m).
• Shock Resistance: Capable of withstanding shocks up to 5,000Gs.
• Functions: Displays hours, minutes, sweep seconds, and a magnified date.
• Luminescence: Features 14 micro gas tubes on the hour, minute, and second hands and dial for continuous night reading capability without external charging.
• Bracelet: 904L stainless steel H-link bracelet with a folding buckle, and a 20mm lug width.
• Crown: Screwed-in crown.
• Limited Edition: This specific model is a limited edition of only 100 pieces.