Chronograph 140 St S 140.030 Watch

The Watch

Sinn is a German watchmaking brand founded in 1961, celebrated for its innovations and advanced technologies. It produces exceptional timepieces that stand out for their refined design - combining flawless aesthetics with uncompromising quality to elevate your everyday style. This is precisely the case with the stunning Chronograph 140 St S 140.030, a watch built to accompany you on every adventure. Its tonneau-shaped case is crafted from black TEGIMENT-treated stainless steel, featuring a scratch-resistant coating and an Ar dehumidification technology for condensation resistance. The case measures 44 mm in diameter and 15 mm in thickness, with a weight of 118 g. A timepiece designed to elevate the wrists of men who seek authenticity. The cabochon-style crown and two pushers positioned on the right side of the case feature a D3 system, allowing you to control the dial's functions. The dial is protected by a flat sapphire crystal that shields it from shocks and daily wear. Its double-sided anti-reflective coating ensures optimal readability of all indicators. Finally, the nickel-free screwed case back complies with the technical requirements of DIN 8310. It is resistant to low pressure and guarantees a water resistance of 10 ATM.

The Dial

The clean, chic design of this dial enhances the originality of the watch. Its base is dressed in a matte black finish. Color-accented indicators add a touch of distinction and create a striking contrast. The hour and minute hands are sword-shaped and feature a luminescent coating, as do the twelve baton indexes. These sit beneath the rotating bezel, which displays a minute track and a luminescent marker. The red seconds hand marks the chronograph seconds, while the fourth arrow-tipped hand tracks the chronograph minutes. The two subdials at 6 and 9 o'clock display 12 hours and small seconds respectively. A date window appears at 3 o'clock for added precision. Finally, the brand's name is printed at 12 o'clock as its signature.

The Movement

This stunning model is powered by a highly efficient automatic movement - the SZ01 caliber, developed on an ETA Valjoux 7750 base. This innovative mechanism features a stop-seconds device and provides protection against magnetic fields in accordance with DIN 8309 standard. It beats at an oscillation frequency of 28,800 vibrations per hour and is equipped with 28 jewels. It reliably drives the hands, date window, and subdials for accurate timekeeping. Its power reserve stands at 42 hours.

The Strap

Choose from three fabulous straps, all 22 mm wide, via the dropdown menu. They add charm to the timepiece and will pair beautifully with any outfit.

The first strap is made from black cowhide leather. With a vintage look, it complements the case for a sleek all-black aesthetic. It is finished with white stitching for added effect and fastens with a pin buckle crafted in stainless steel.

The second strap is made from black silicone. Its understated look and flexibility make it a perfect choice for an urban, sporty style. It fastens with a pin buckle in stainless steel for an adjustable, secure fit.

The third strap is crafted from black scratch-resistant coated stainless steel. It features two rows of brushed and polished links for a distinctive look. Comfortable and supple, it follows the curves of your wrist with elegance. It fastens with a deployment clasp that keeps it securely in place.

Water Resistance

This model offers a water resistance of 10 atmospheres, or 100 meters. We're talking about a truly water-resistant watch! With its sporty spirit, it's ready to dive into aquatic adventures with you. From puddles to the pool, this timepiece handles splashes without complaint - showers, baths, and casual swimming are no problem at all. That said, our Ocarat watchmaking experts want you to know that while water-resistant, this model is not suited for diving (professional or recreational) and should be kept away from high-pressure cleaning equipment. We also recommend avoiding the use of the crown or pushers while submerged.