XM19 Submarine Steel
The case of the Ace Mk2 is made of austenitic XM19 submarine steel offering higher corrosion resistance ,anti-magnetic properties and increased strength in comparison to the commonly used 316L grade steel.
HARDCOR SHIELD® Technology
Our proprietary surface hardening technique that is used in the Subdelta Ace Mk2 models to protect your watch against dents, scratches and corrosion. This high-tech metallurgy treatment creates a surface that is up to 6 times harder then the base material.
Magnetic Field Protection
The Ace Mk2 is equipped with a soft iron inner case that acts like a Faraday cage for the movement. This gives the movement protection for magnetic fields up to 1000 gauss, which can be caused by Speakers, Computers and Magnets.
The cage consists of a inner case-back, movement holder and dial made of soft iron.
Magnetism is the most common cause of problems when it comes to the reliability and precision of the movement.
RC-TRITEC Swiss Superluminova®
The Ace Mk2's dial and hands use exclusively RC TRITEC Swiss Superluminova® providing optimal readability in the dark , prolonged illumination and strong luminescence.
200M Water resistance
The Ace Mk2 is water-resistant up to 200m / 20 bar. We pressure test every single watch during assembly. No cutting corners for maximum reliability and security.
Swiss Automatic Movement
We chose to use the Sellita SW200 automatic movement for optimum reliability , extreme precision, worldwide availability of spare parts and as a result , ease of service and maintenance.
We regulate and test each movement in 5 positions for maximum precision.