[F]SINN introduces the new EZM 3s, 556, and 104 Classic 12

It’s hard to believe 2025 is heading for home stretches, but I’m here in September. For watch fans, it means it’s time for a surge in new releases. One brand that will soon be taking part in the action is Sinn. Today we will quickly highlight the new EZM 3s, a set of colorful 556 models, the 104 Classic 12.

Shin will deliver whenever he unfolds a new piece. Branded watches are usually packed with innovative features and while prices are rising, they still offer relatively large value. Today’s debut trio brings a little something for everyone. The new EZM 3s should satisfy anyone looking for a tactical hardcore tool watch. The limited edition 556 model quartet should appeal to men and women. Finally, the 104 Classic 12 is an elegant everyday watch with sturdy specs.

sinn ezm 3 s

New or in this case, the updated EZM will always sit and give attention. These watches illustrate how Singh is doing his best. That is, this brand creates watches that are intensely focused for a particular purpose. Today’s EZM 3s was designed for performance under extreme diving conditions. The depth rating is 500 meters (tested with the DIN 8310 standard), and the watch is reliable between -45 and +80 degrees Celsius (I don’t know if the human body will enjoy any of those extremes!). Other technical additions include black hard tegament coatings, the brand’s well-known AR de-expansion technology, and resistance to magnetic fields up to 80,000 A/m (1,000 Gauss). Naturally, the watch also comes with a screw-in crown, a screw-in caseback, and a wealth of lighting materials.

The 41mm stainless steel diver has a 12.3mm profile and is available with matching steel bracelets, fabric straps or silicone straps. Inside, the Sellita SW200-1 automatic tick is separated at a frequency of 28,800VPH. The 38-hour power reserve feels a bit outdated, but this caliber is certainly a reliable choice. The full price is available on the brand’s website, but considering the starting price of 1,790 euros for the naked stainless steel version, the EZM 3s should be within range.

Pastel Girochi’s dial Shin 556

The 556 is not a technical beast like the EZM series, but I have a soft spot on the watch. Three years ago I bought my wife the limited edition light blue version, which is still one of her favorites. Today’s models follow in the footsteps of those vibrantly colored releases, but add a bit of talent thanks to the New Guilloché dial.

Four pastel versions are available, each limited to 300. Sand, ice blue, mauve, and sage are hue. Designally, the guilochi pattern is divided into 12 sections, giving it a sunburst-like look.

All four watches feature a 38.5mm satin stainless steel case and are available as a fabric strap or bracelet. The 556 is a retractable field watch, but still has a 20 bar water resistance rating. It also comes with two sapphire crystals, a screw-in caseback and a screw-down crown. Like the EZM 3s, the case houses the familiar Sellita SW200-1. It is only 11mm thick, and the 556 is a great everyday watch for women and men. For reference, the usual 556 prices start at 1,300 euros.

Shin 104 Classic 12

For some, the 104 Classic 12 may represent the most important new release. Yes, this watch has the familiar 41mm stainless steel case and a ceramic 12-hour bezel insert, but the big news is the introduction of a small second indicator at the bottom of the dial. This is the first time a model has housed such a configuration. Perhaps for this elegant addition, the model will acquire the details that are normally reserved for the brand’s dressy pieces. “Frankfurt Am Main” is proudly displayed on the Black Sunburst Dial.

Like the 556, the 104 Classic 12 has a water resistance of 20 bar. It can be used with a variety of straps, including bracelets and leather and fabrics. Inside the watch, it beats the Sellita SW261-1 automatic, offering a 38-hour power reserve and a frequency of 28,800VPH. This movement is on display via a screw-in case with sapphire crystal. The current starting price for the 104 series model is 1,450 euros for reference.

Final Thoughts

The latest Sinn release should prove to be popular with fans and those considering high quality watches at fair prices. Furthermore, regardless of reference, the thin is durable and comes in a variety of bracelet and strap options. For more information about these works and ordering information, please visit the official SINN website.