
August 2025's Best New Watch Releases
It’s that time of the month again and despite the height of summer holidays, there have still been many exciting releases from a wide range of brands. Here are my top picks that I think...
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The Sinn U1 S E is an impressive dive watch capable of depths of up to 1000 metres while remaining waterproof and low-pressure resistant, certified by DNV and tested based on European diving equipment standards EN 250/EN 14143.
The 44mm case is made from German submarine steel, renowned for its extreme resistance to sea water and is fitted with non-magnetic properties. The case and captive bezel also benefit from Sinn’s Black Hard Coating and Tegiment technology known for its extremely strong properties, keeping and high precision self-winding Sellita SW200-1 movement protected. The movement features 28,800 semi-oscillations per hour and a seconds stop function.
The matte black dial boasts a clean look, with Super-LumiNova hands and indices that also feature an ivory coating. The dial is housed under a thick sapphire crystal with antireflective coatings on each side.
Why This Watch?
About Sinn
Sinn Watches was founded in 1961 and has long been a big name in horology. The brand was originally focused on producing navigation clocks for cockpits, and this design is reflected in their collection of pilot watches decades later. Sinn promises uncompromising functionality in their watch collections, even in the most demanding conditions. Thanks to industry leading technologies such as Ar-Dehumidifying and antimagnetic construction, Tegiment steel hardening and temperature stabilized movements. It’s not surprising then, that Sinn is praised for their high-quality movements and materials and loved by collectors for their accuracy in extremely adverse conditions.
Manufacturer | Sinn |
---|---|
Watch Bezel | Unidirectional rotating bezel |
Watch Case Back | Screw-down |
Watch Case Colour | Black |
Watch Case Finish | Black satin |
Watch Case Material | German submarine steel |
Watch Case Crown | Screw-down |
Watch Dial Colour | Black |
Watch Diameter | 44mm |
Watch Functions | Hours, minutes, seconds, date |
Watch Glass | Sapphire crystal with anti-reflective coating on both sides |
Watch Lug Width | 22mm |
Watch Lug Luminescence | Luminescent hands and markers |
Watch Movement | Sellita SW200 (Swiss) |
Watch Movement Type | Automatic |
Watch Power Reserve | 38-Hours |
Watch Style | Dive |
Watch Thickness | 14.7mm |
Watch Warranty | 2-Year manufacturer's warranty |
Watch Water Resistant | 1000 Mtrs (100ATM) |
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