Sinn 140 St Leather Watch

Sinn 140 St Leather Watch 140.020 Leather

The Sinn 140 St Leather Watch 140.020 is a Swiss-made chronograph with a rich legacy, celebrated for its space history. Worn by astronaut Reinhard Furrer during the D-1 Spacelab mission in 1985, the Sinn 140 St remains a testament to both space exploration and high-performance timekeeping. Powered by the Sinn SZ01 self-winding mechanism, this chronograph is housed in a bead-blasted stainless steel case with a black matte dial that enhances readability and precision.

Featuring a sapphire crystal glass with anti-reflective treatment, the dial is adorned with luminescent indices, hands, and numerals for easy legibility. The Sinn 140 St also incorporates TEGIMENT technology, making it highly resistant to scratches. Paired with a black leather strap and stainless steel buckle, this watch embodies both functional excellence and sophisticated design.

The Sinn 140 St Leather Watch is ideal for collectors, astronauts, and professionals who demand performance, precision, and style. With its space heritage and robust construction, this luxury Swiss-made chronograph is a must-have for those seeking a blend of innovation, legacy, and timeless elegance.

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• Return or exchange within 30 days of delivery
• Items must be unworn and in original condition
• Includes all packaging, documentation and accessories
• Sale, pre-owned or promotional items may be subject to a 14-day return period

Important Information

• Bespoke, personalised or resized items are non-returnable
• Altered watch bracelets are considered customised
• Returns should be sent via insured, tracked delivery

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