Key Takeaways
1. Sinn introduced two new diving chronographs: the Sinn 613 St with a day-date function and the 613 St UTC with an additional time zone feature.
2. The Sinn 613 St UTC has a 41 mm bead-blasted stainless steel casing, unidirectional bezel, and a matte black dial with luminous markers for visibility.
3. The watch incorporates Sinn’s Ar-Dehumidifying Technology for anti-fogging and features a scratch-resistant anti-reflective sapphire crystal.
4. It operates on Sinn’s in-house Calibre SZ02 automatic chronograph movement, offering a 42-hour power reserve and magnetic field protection.
5. The Sinn 613 St UTC is priced at €2,950 with a strap and €3,300 with a stainless steel bracelet.
The German watch maker Sinn has introduced two new diving chronographs, namely the Sinn 613 St and the 613 St UTC. While both watches share similar specifications, there are some notable differences. For instance, the Sinn 613 St features a day-date function, whereas the 613 St UTC offers an additional time zone feature, but omits the day complication.
Design Features
The Sinn 613 St UTC has a 41 mm bead-blasted stainless steel casing and includes a unidirectional 60-minute bezel. Additionally, it has a right-side screw-down pushers with the D3 system, along with a date display located at the 3 o’clock position. The watch showcases a matte black dial, complete with a white chronograph subdial at 6 o’clock and another subdial at 9 o’clock which is black with light gray accents and numbers. This design exemplifies Sinn’s well-known aesthetic principles.
Technology and Functionality
Moreover, you’ll find Sinn’s Ar-Dehumidifying Technology emblem at the 4 o’clock mark, signifying that the 613 St UTC incorporates their special anti-fogging technology. The matte black face is paired with clear white lumed hands and large luminous markers to enhance visibility, even in dim lighting. A scratch-resistant anti-reflective sapphire crystal protects the dial from any potential damage.
The 613 St UTC runs on Sinn’s in-house Calibre SZ02 automatic chronograph movement, which offers a power reserve of 42 hours when fully wound. This movement is an upgraded version of the Sellita SW515 and operates at a frequency of 28,800 vibrations per hour. In terms of modifications, Sinn has added a 60-minute recorder and the UTC functionality into the movement. Additionally, it provides magnetic field protection up to 100 mT (80,000 A/m), effectively resisting magnetization. With a water resistance of up to 500 m (~50 bar), this watch is ready for any aquatic escapade.
Pricing and Availability
The Sinn 613 St UTC can be bought directly from Sinn for €2,950 when paired with a leather or silicone strap, or for €3,300 with a bead-blasted solid stainless steel bracelet. For further information, visit the official product page for the 613 St UTC.
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