103 St

Model 103.031.leather By Sinn
Sinn 103 St - Leather Strap
Sinn 103 St - Leather Strap
Sinn 103 St - Leather Strap
Sinn 103 St - Leather Strap
Sinn 103 St - Leather Strap
£1,383.33 Ex. VAT, Outside the EU £1,660.00 Inc. VAT, Inside the EU


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The models in Sinn's 103 series make it instantly clear what these timepieces were created for: uncompromising functionality. Following company tradition, the design of these watches reminds one of the instruments in an airplane cockpit. After all, the first timepieces by the company's founder were mechanical airplane cockpit clocks for professional use. Model 103 St is equipped with a shock-resistance acrylic glass.

Self-winding mechanism
25 bearing jewels
28,800 semi-oscillations per hour
Seconds stop function
Shock resistant as per DIN 8308
Anti-magnetic as per DIN 8309

• 2 years

Product Specification

Brand: Sinn
Series: 103
Model: St
Diameter: 41mm
Dial Colour: Black
Dial Glass: Acrylic Crystal
Case Material: Stainless Steel
Strap Material: Leather
Strap Width: 20mm
Lug to Lug: 46mm
Movement: Automatic
Water Resistance: 300m

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Product Reviews

  • A beautiful watch with a slight 'retro' touch about it. The all black bezel gives it a refined air and the alternative [integrated] strap adds the extra quality detail without going 'over the top'. Decidedly more Jermyn Street than Oxford Street.

    Review by Harvey on 17/04/2014