Ultrawerk™ Titanium
Vortex 39 Series
Grade 5 Titanium
Lighter construction with the strength required for everyday performance
Ultrawerk™ Treatment
Enhanced surface protection while preserving titanium’s raw, tactile character
3D Multi-Color Lume
Clear and immediate orientation in low-light conditions
Swiss Sellita Automatic
Proven reliability with straightforward servicing worldwide
Grade 5 Titanium Bracelet
Lightweight comfort with quick-release and on-the-wrist adjustment
Maya MK III Series
Maya MK III
Engineered in Germany for serious underwater performance. The Maya MK III combines a hardened 40mm case, 1,000m water resistance and a modified Swiss SW200-1 automatic calibre in a compact, purpose-built design.
UltraWerk™ TitaniumUltraWerk™ Titanium
The titanium is elevated by Dievas’ proprietary UltraWerk™ surface treatment, machined in Germany with surgical precision. This transparent, protective treatment enhances scratch and corrosion resistance while preserving the natural microblasted grain and crisp geometry, making it stronger and stiffer than expected.













