Subdelta Periscope

Subdelta Periscope

Our 2016 Limited edition, the Subdelta Periscope, is a purpose-built 24-hour single-hand watch, forged from grade 5 bead-blasted titanium, and guides underwater operations through time.

The dial has a layered (sandwich) construction, with the bottom dial filled with orange and white Swiss Super-LumiNova and the top dial cut to create texture. The unique build number is laser engraved on the outside of the crown as a constant reminder of the unique quality of the particular timepiece.

The crosshair on the dial resembles a submarine's periscope and - like the hands, numbers and indexes - is illuminated at night by the use of Swiss Super LumiNova.

In total darkness, it can now be seen at a glance with 15 minute accuracy. The dial is cut into two hemispheres, with the top one representing the night hours (6:00 PM - 6:00 AM) and the bottom one representing the daytime hours (6:00 AM - 6:00 PM). The colors are derived from the colors used on the hull of the Dutch Walrus submarine class.

The robust Russian Petrodvorets automatic 2624 movement has already proven itself in many SUBDELTA Periscope watches.

Technical data:


  • Grade 5 Titanium
  • Diameter 42mm 
  • Height 15 mm
  • Waterresistant 60 Meter / 6 ATM
  • Drilled Lugs


  • Modified Petrodvoreds 2624 
  • Custom Rotor 
  • Dorage Noir Finish of the movement 



  • Sandwich dial
  • Black
  • Superlumivova C1


  • Handmade leather strap by  7T2 Straps
  • 22mm wide
  • Signed Buckle


  • Double Domed Sapphire 
  • Anti-reflective coating on the inside


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