Modelled after vintage depth gauges used by frogmen in underwater operations. 
Clever use of wandering hours, resulting in one of the most iconic timepieces in its genre
Go back in time with aged steel, or Damascus steel and stainless steel options
    Preorders started on 11th Oct, and ended on 15th Oct as all pieces have been sold. 
    The timepieces are expected to be available in February/ March 2020. To be waitlisted, submit this form.
    Preorder deposit is US$150 (NG-01, NG-02 and ND-02) or US$140 (NV-02).
    ​You'll pay the balance later, in 2020, when the timepieces are ready for shipping.
In the 1940s, frogmen performing underwater operations typically wore on their wrists three types of instruments - compass, wristwatch and depth gauge. Much has been said and done about the watch but in 2019, Gruppo Gamma took inspiration from the depth gauge instead. Using an elusive wandering hour complication, the Nexus has risen to become an iconic tool watch.
Case
​​​316L stainless steel/ aged finish/ Damascus steel
Top hat sapphire, anti-reflective treatment
Diameter 44mm, length 52mm lug-to-lug
Height 15.5mm including 5.0mm crystal
Exhibition caseback
Push-pull crown
Water resistance 100m​
Movement
Miyota 8N24 with customised module
Automatic winding
​21 jewels
21,600 beats per hour
Accurate to -20/ +40 seconds a day
Power reserve 42 hrs
​Signature rotor
Dial
Multi-layer sandwich dial
Black hour disc
Markers filled with Swiss Super-LumiNova®
​
Straps
​Premium leather strap​