Like the ubiquitous valve that patinas with good use, the S2/01 is a study of the hard-working machines that helped define the second industrial revolution. The rhodium and antique brass open design detail surrounded by an antique brass animation ring of the S2/01 shows the deep appreciation for the valve as the workhorse of the industrial revolution. The S2/01 is a noteworthy timepiece that exemplifies for the individual, the pride and progression of its industrial revolution influences

The NFC chip embedded behind the globe allows authenticity verification via the SEVENFRIDAY Android app and authorized retailers

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  • Size: 47 x 47.6 mm

  • Case: Polished stainless steel case and outer bezel with matt black PVD inner bezel

  • Animation ring: Sandblasted antique brass PVD

  • Glass: Specially hardened anti-reflective mineral glass


  • Multi Layer Interface

  • Sandblasted metallic dial with "Côtes de Genève" markings, polished rhodium "SEVENFRIDAY" plate and sandblasted metal opaline dial ring with black printed minute track markings

  • Hands: Central antique brass coloured hour hand and rhodium coloured minute hand designed as an extension of the mechanical engine. All hands are filled with Super-LumiNova®

Other Features:

  • Strap: Embossed black calf skin leather with soft touch padding and black stitching

  • Glass: Specially hardened anti-reflective mineral glass

  • Water resistance: 3ATM - Splash/Rain resistant - No swimming - No diving

  • Engine: Automatic movement Miyota 82S5, 40H power reserve