Perfect legibility even under the most adverse of conditions, the largest dial possible, and a bezel that won’t come off or pitch to one side: these are challenges that Sinn’s engineers have fulfilled with Model UX.
The case filled with a special oil makes the watch legible from every angle, even under water. This oil filling keeps the case water-resistant to any reachable diving depth.

The temperature compensated high-precision movement is powered by a lithium ion battery, which not only has an exceptionally long life, but can also supply electricity at minus temperatures of up to -25° Celsius.

 

Special characteristics

TEGIMENT option:

The case also features TEGIMENT Technology, making it especially scratch-resistant. If you choose a silicone strap, the design of the clasp will also be on a TEGIMENT Technology basis. If you decide to go for a solid bracelet, this also features TEGIMENT Technology.

  • Completely made of high-strength seawater-resistant German Submarine Steel
  • Tested based on European diving equipment standards and certified by DNV GL
  • Thanks HYDRO Technology for perfect readability even under water and freedom from reflection at any angle and completely free from fogging
  • Case and bezel with TEGIMENT Technology and therefore especially scratch-resistant
  • Functionally reliable from –20 °C up to +60 °C
  • High-precision quartz movement, temperature compensated
  • Captive diver's bezel with minute ratcheting
  • Crown at 4 o'clock to prevent pressure on the back of the hand
  • Mission timer design for optimal readability
  • Sapphire crystal glass
  • Pressure-resistance of the movement up to 5,000 m diving depth (= 500 bar) and of the case up to 12,000 m diving depth (= 1,200 bar), certified by DNV GL
  • Low pressure resistant

Sinn - UX (EZM 2B) with Tegiment - Brown Leather Strap options - 403.040

£2,190.00Price
    • ETA 955.652
    • High-precision quartz movement
    • Temperature compensated
    • 7 bearing jewels
    • Seconds stop function
    • Anti-magnetic as per DIN 8309