Excellent service and excellent watch
Delivery worldwide within a maximum of 7 working days.
1.590,00€
Item available to order.
The 105 St Sa combines uncompromising function and high-quality design in a new way, with a technical, sporty aesthetic and a wide range of functions. Its multifunction rotating bezel is particularly versatile: the minute scale allows elapsed time to be measured, and the bidirectional bezel with 12-hour scale serves to set a second time zone, showing reference time on the dial and local time on the bezel. The bezel is captive in the bead-blasted case and its Black Hard Coating over a TEGIMENT technology base gives it a professional appearance. The matt black dial with orange accents shows the day of the week and the date in English or German, and the sapphire display back offers a detailed view of the mechanical movement.
The 105 St Sa combines uncompromising function and high-quality design in a new way, with a technical, sporty aesthetic and a wide range of functions. Its multifunction rotating bezel is particularly versatile: the minute scale allows elapsed time to be measured, and the bidirectional bezel with 12-hour scale serves to set a second time zone, showing reference time on the dial and local time on the bezel. The bezel is captive in the bead-blasted case and its Black Hard Coating over a TEGIMENT technology base gives it a professional appearance. The matt black dial with orange accents shows the day of the week and the date in English or German, and the sapphire display back offers a detailed view of the mechanical movement.
Shipping: Once an order has been dispatched from our warehouse, customers will receive an order confirmation email with the corresponding tracking number to check the status of the shipment. Please check your spam or junk folder in case the confirmation email has been filtered there.
Delivery: Our warehouse will begin processing orders on the next working day after the order has been placed. Delivery takes 5-7 working days once we have your order in our warehouse. Please note that delivery times are estimates only and may vary due to external factors.
We offer a 3-year warranty. Our three-year warranty covers defects in materials and workmanship. The warranty period starts on the date of purchase.

Excellent service and excellent watch
Beautiful watch and fast, careful shipping
I was kept informed about the status of my order at all times. Thanks to Mario for his attentive and personal service.
The purchase process was perfect, the parcel delivery with UPS a disaster. They didn't deliver it to the address I had registered. They left it at a pickup point and didn't bother to let me know.
Received in perfect condition. Within the stated time. Updates on every step of the shipment, so I knew at all times how it was progressing, where it was and when it would arrive. Watch in perfect quality and a leather case as a gift too. Perfect. Everything spot on.
Unbeatable price and perfect service.
The order arrived in perfect condition, incredibly fast. A very good shopping experience.
Excellent service and attention from the whole team and especially Fran at the Madrid boutique. Fast shipping and everything perfect
Everything in perfect condition, well packaged and fast shipping.
Excellent product, a quality watch
I've just received it and I'm taking it out of the box. For now I can tell you that it's beautiful, that the purchase process was very good and that you gave me perfect support. Thanks for everything.
It's a spectacular piece. I've been very pleasantly surprised.
First order of many!… The watch of my dreams, the service brilliant!!!.. A thousand thanks Mario!!!!.. ❤️
The watch is amazing. I'd wanted it ever since I saw the reviews, but in person it has exceeded all my expectations. The dial is stunning, the case is beautiful and the matching strap looks perfect. Worth every euro. The shop's service was impeccable, shipping was very fast and I was kept informed at all times — I'll definitely order again.
Despite a small hiccup with the timings, they took responsibility at all times and sped up the order as much as they possibly could. A retailer's sales service is better measured by how it solves problems than by cold perfection. Ten out of ten.
My first purchase; the service and treatment are absolutely recommendable. As for the watch, both the design and the quality are very good. All in all, very happy.
What a stunning watch and the service was a perfect 10. I'll definitely be back!
The service has been extraordinary and the watch is beautiful and original. I highly recommend visiting the website and following them on social media, as they carry microbrands that are really worth it
Very good experience with World Watch Museum. I bought a beautiful watch and the treatment was personal, professional and with excellent advice. You can tell they know the product very well and that there is genuine passion for watchmaking.
Very good, everything very fast and correct
Discover our watch collection Sinn Spezialuhren, the German manufacture founded in 1961 in Frankfurt am Main by Helmut Sinn, a former Luftwaffe pilot and blind-flying instructor. Since 1994, under the leadership of Lothar Schmidt, Sinn has become a world benchmark for instrument watches: space chronographs certified by NASA and ESA, mission timers (EZM) for special forces, the Frankfurt Financial District Watches and diving watches made from German submarine steel. Proprietary technologies such as TEGIMENT, DIAPAL, Ar-Dehumidifying and HYDRO place the brand at the forefront of robustness and reliability. In 2012, Sinn drove the world's first technical standard for pilot's watches (TESTAF), the basis of the DIN 8330 norm established in 2016.
Helmut Sinn (1916-2018), a former Luftwaffe pilot and blind-flying instructor, founded the company in 1961 in Frankfurt am Main under the name Helmut Sinn Spezialuhren. From the outset its core business was navigation watches and pilot's chronographs.
The Sinn 140 S chronograph accompanied German physicist and astronaut Reinhard Furrer on the Spacelab D-1 mission (1985), proving that a mechanical automatic movement works in weightless conditions. Later, the 142 S took part in the Mir-92 mission with Klaus-Dietrich Flade and in D-2 aboard the Space Shuttle Columbia (1993).
In 1994 the engineer Lothar Schmidt acquired the company and renamed it Sinn Spezialuhren GmbH, launching a strategic reorganisation focused on technology. Under his leadership the brand has developed its best-known technologies (TEGIMENT, DIAPAL, Ar-Dehumidifying, HYDRO) and the famous Mission Timers EZM for police, military and emergency services.
Subscribe and receive your code with access to launches and exclusive offers.
Your discount code is on its way.
Check your inbox.