Inspired by the functional design of cockpit flight instruments, the SUBDELTA ACE Mk2 Pilotwatch sets new standards.

High-tech , extreme readability and quality German engineering.


What makes the SUBDELTA ACE Mk2 special?

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.
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.