Sinn 105 St Sa Silicone Watch

Sinn Watch 105 St Sa Silicone 105.010 SILICONE.

The ultimate Sinn sports watch, the Sinn 105 St Sa watch brings to life a remarkable range of functions perfect for the modern-day man who requires only the best in performance, precision and aesthetic. It’s uncompromising style includes a multifunctional bidirectional rotating bezel with minute ratcheting and luminous key mark which can be used for a variety of activities such as measuring elapsed time or setting up a second-time zone by using the 12 hour scale.

Incorporating Sinn’s legendary TEGIMENT technology, the bezel of the Sinn 105 St Sa watch is engineered with a black hard coating for optimal scratch resistance while the 41mm stainless steel case is equipped with a screw down crown and case back to provide a water resistant rating of 200 metres. Housed within is the SW 220-1 self-winding mechanism, a Swiss made calibre which provides central hands for hours, minutes and seconds, a double day and date window at 6 o’clock and a power reserve of 38 hours. Each of these functions are displayed on a classic black matte dial with sporty orange accents protected by sapphire crystal glass with an anti-reflective treatment, the same material also found on the exhibition case back.

Free UK Next Day Delivery
We offer free UK next day delivery on all in-stock orders over £75.

• Order before 4pm (Mon–Fri) for same day dispatch
• Delivery typically arrives next working day before 1pm
• Fully insured, tracked and signed-for service
• Priority delivery upgrades available at checkout

Worldwide Shipping
We ship worldwide using trusted, fully tracked and insured courier services.

• Shipping costs calculated at checkout
• Fast international delivery options available
• Secure and insured transit on all orders
• Local duties and taxes may apply upon arrival

30 Day Returns
Shop with confidence with our 30-day returns policy on most items.

• 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

Spread the cost with a range of trusted payment providers, designed to give you flexibility and complete control.

Shop Pay Instalments

• Split your purchase into 3, 6 or 12 monthly payments
• Know exactly what you’ll pay
• Quick application with no impact to your credit score
• Simple selection at checkout

Offered in partnership with Affirm and subject to status and approval.

PayPal Pay in 3

• Divide your purchase into 3 interest-free payments
• Pay the first instalment today
• Remaining payments taken automatically
• No fees when paid on time

Available on purchases between £20 and £3,000. Subject to eligibility.

Klarna

• Pay in full today
• Pay in 30 days
• Pay in 3 interest-free instalments
• Longer-term finance options available

Klarna options are subject to status. Terms and conditions apply.

Important Information

Payment options are subject to eligibility, status and terms. Missed payments may impact your financial status. UK residents only, 18+.