Sinn U50 S BS

A monochrome design with black case and unusual blue and black gradient dial to match – limited to 500 pieces, the Model U50 S BS promises an exciting watch at very first glance! 

The Black Hard Coating on a TEGIMENT Technology basis lends the watch a high-quality, professional look. This combination is also the most durable form of black coating feasible according to the latest advancements in technology.

As a sturdy and precise timepiece, the watch also meets the requirements of professional divers for maximum reliability and clear readability. Thanks to these attributes, the U50 S BS also often proves to be an additional safety device with pragmatic features, such as a case made of high-strength seawater-resistant German Submarine Steel. Those in the know immediately know: this lends the watch exceptional high strength and outstanding non-magnetic properties. The captive rotating bezel prevents the loss of set times.

The U50 S BS was put through its paces by the DNV, the independent classification company that verifies and certifies pressure resistance to a diving depth of 500 metres (= 50 bar) and temperature resistance and functionality in accordance with the European diving equipment standards.

Technical specifications

Sinn Diving Watch U50 S BS

Reference: U50 S BS

Limited edition of 500 pieces

Case

• Material: German Submarine Steel with Black Hard Coating
• Diameter: 41 mm
• Thickness: 11.15 mm
• Band lug width: 20 mm 
• Glass: Sapphire crystal glass in front, anti-reflective on both sides
• Case back screw-fastened
• Crown screwable
• Meet the technical requirements for waterproofness, as set out in standard DIN 8310
• According to the technical demands for the diving norm DIN 8306
• Tested based on European diving equipment standards EN 250 / EN14143, certified by DNV
• Low pressure resistant
• Water-resistant to 500 m diving depth (= 50 bar), certified by DNV

Dial and hands

• Blue and black gradient dial
• Indices coated with luminescent colour
• Hour, minute and second hand coated with luminescent colour

Movement

• Caliber SW300-1
• Self-winding mechanism
• Number of jewels: 25
• Frequency: 28,800 vph (4 Hz)
• Seconds stop function
• Anti-magnetic as per DIN 8309

Functions/Indications

• Hours, minutes, seconds, date

Strap and buckle

• Steel bracelet, leather or rubber strap

MSRP

• EUR 2'450 (leather strap)
• EUR 2'750 (rubber strap)
• EUR 2'840 (steel bracelet)

For more information, please visit sinn.de