

UTC Extreme has a fastened bezel, which gives the watch an industrial feel and is ideal both for mountain climbers and city adventurers. Somewhat wider than Royal Steel Chronograph.
• Mechanical watch made from stainless steel with a rubber strap, from Sjöö Sandström.
• Handmade in Sjöö Sandström's workshop at Ringvägen 50 in Stockholm.
• Shows an extra time zone, compared to its predecessor: Royal Steel Chronograph.
• Mechanical automatic movement with a 48 hour reserve.
• With a watch with automatic movement, there is a rotor that spin with the help of the wearer's movement, this charges the watch.
• Engraved logo on the top.
• Opportunity to view the movement through the case's glass back.
• Delivered in an exclusive wooden case, certificate of authenticity and guarantee card included.
Product Specifications
Model: UTC Extreme 015186
Diameter: 44,2mm
Strap width: 21mm
Movement: Automatic
Case: Stainless steel
Case back: Engraved steel with saphire glass back, individually numbered
Bezel: Made from brushed steel, fastened using six screws.
Watch face: Silver, hands and indexes with super luminova.
Crystal: Scratch-resistant sapphire glass with anti-reflective coating
Strap: Rubber
Waterproof: Yes, 10 ATM
Calendar: Yes
Chronograph: Yes
Watchmaker Sjöö Sandström was established in 1986 by a duo of Swedish entrepreneurs with a vision of combining traditional craftsmanship with the latest technology. Christer Sjöö and Michael Sandström’s goal was to breathe new life into the historic watchmaking tradition of the country, once internationally renowned for its superior marine chronographs.
Every watch carrying the Sjöö Sandström name is handcrafted in Stockholm by passionate and experienced watchmakers. Their distinctly Scandinavian blend of minimalism and innovation is truly a joy to behold.
Watchmaker Sjöö Sandström was established in 1986 by a duo of Swedish entrepreneurs with a vision of combining traditional craftsmanship with the latest technology. Christer Sjöö and Michael Sandström’s goal was to breathe new life into the historic watchmaking tradition of the country, once internationally renowned for its superior marine chronographs.
Every watch carrying the Sjöö Sandström name is handcrafted in Stockholm by passionate and experienced watchmakers. Their distinctly Scandinavian blend of minimalism and innovation is truly a joy to behold.