Ball Engineer III Invigorating Serpent 40mm NM9026C-S47-MAL material_white-gold For this chronograph model

For this chronograph model

and their scratch-resistance and ability to stand up to mirror finishing

with subtle revisions throughout the sculpted stainless steel case

Strap: Resin strap with Stainless steel buckle

Ball Engineer III Invigorating Serpent 40mm NM9026C-S47-MAL material_white-gold For this chronograph modelCrafted for the Year of the Snake Get in the spirit of the mighty serpent with the Ball Engineer Master III 'Invigorating Serpent,' celebrating 2025 as the Year of the Snake. A clever re imagination of the celebrated Engineer series, this reference pairs a spectacular Malachite stone dial with Ball's legendary tritium illumination and anti magnetic case construction to yield a sport luxury crossover that marries elegance and best in class legibility.