Watch U50 Hydro 1051.010

The Watch

Sinn is a cornerstone of the watchmaking world. Since its founding in 1961, the brand has embodied the pinnacle of German watchmaking craftsmanship through breathtaking creations that have earned the admiration of enthusiasts and professionals alike - thanks to their technical mastery, bold elegance, and uncompromising quality. These are robust, high-performance, modern timepieces built to accompany their owners through every adventure, from the everyday to the extreme. Introducing the U50 Hydro 1051.010 - a timepiece that commands attention. Reliable and utterly determined, it empowers you to take on challenges and explore new horizons. Defined by exceptional robustness and performance in extreme conditions, it brings a modern, timeless edge to any outfit while accentuating your masculine style. It features a round case crafted from German submarine stainless steel with a micro-blasted finish for a subtly refined look. Designed for men, it weighs 72 g and measures 41 mm in diameter with a thickness of 11.80 mm for exceptional wearing comfort. It is topped by a rotating dive bezel that measures elapsed time via a minute track graduation, including a luminescent marker at 12 o'clock. The bezel features TEGIMENT treatment, a surface-hardening technology that provides outstanding scratch resistance. A double anti-reflective sapphire crystal sits over the dial, protecting it against shocks and scratches while ensuring clear readability. You can adjust the time and date at any time using the knurled screw-down crown at 4 o'clock. On the caseback, the screw-down caseback ensures water resistance to 5,000 meters - further guaranteed by the special oil filling of the case interior. Built for professional diving, this timepiece performs in the most extreme conditions, operating reliably between -20 °C and 60 °C.

The Dial

One of the standout features of this watch is its round dial, treated with the innovative HYDRO technology to eliminate light reflections and ensure optimal readability from every angle. Fog-resistant, it features a matte background in a deep black that contrasts beautifully with the white tone of the time markers, lending it a timeless appeal. It is swept by two black diamond-shaped hands filled with a white luminescent coating, delivering clear hour and minute readings in both bright and dark environments. A fine luminescent red seconds hand completes the trio. Bearing the "Made in Germany" label, the perimeter is enhanced by white minute-track markings and baton indices with a white luminescent coating for easy hour identification. In addition to its analog display, this watch features a date complication - a black-background date window at 3 o'clock. The brand's name appears below 12 o'clock as its signature, with "Hydro" and "U50" noted in red at 6 o'clock.

The Movement

Renowned for its unfailing performance and precision, this watch is powered by the caliber 715 Li - a Swiss-made quartz movement by Ronda, ensuring smooth, reliable operation of the hands and date window. Featuring an end-of-life battery indicator (EOL) and a stop-seconds function, this quartz movement is equipped with 5 jewels and a CR 2016 lithium battery with a life of up to 10 years. Anti-magnetic, it delivers precise and dependable hours, minutes, seconds, and date display for years to come.

The Bracelet

This watch comes with a choice of straps. With three options available, each one ensures a comfortable, pleasant wearing experience day and night - whichever you choose.

For the first option, the brand has chosen an H-Link bracelet in micro-blasted stainless steel that pairs seamlessly with the case. Treated with TEGIMENT surface-hardening technology, it wraps the wrist with a smooth, refined feel for all-day comfort. It features a clean row of H-links joined by rectangular links, adding an exquisite dynamic touch. This bracelet is the refined, modern finishing touch that elevates any look. Its deployant clasp makes it easy to put on and take off while keeping it securely in place at all times.

The second strap is made from silicone and is integrated into the case, draped in a sleek black that pairs effortlessly with any outfit. Comfortable to wear, it hugs the wrist with precision and delivers all-day ease, adding a refined sport-chic touch to every look. It fastens around the wrist with a stainless steel deployant clasp featuring a quick-adjust length setting so you can fine-tune the fit whenever you like.

The third and final strap is also made from silicone and is integrated into the case. It comes in a striking red that adds a bold, captivating energy to the watch. Versatile enough for city streets or extreme adventures, it wraps the wrist with precision and comfort, secured throughout the day by a small stainless steel deployant clasp.

Please note that the lug width of these bracelets is 20 mm.

Water Resistance

This model delivers a water resistance of 500 atmospheres, or 5,000 meters - plenty of depth for playing 20,000 leagues under the sea in the pool with your kids, or for serious professional diving. The deep sea and all its creatures had better watch out, because here you come! The Ocarat team wishes you happy exploring - just remember not to operate the pushers or crown during descent.