Sinn - 1739 Ag B - Leather strap

• Case made of stainless steel, polished
• Diameter of case: 39 mm 
• Silver electroplated dial with sunburst decoration
• Sapphire crystal glass in front
• Transparent case back made of sapphire crystal glass
• Appliqués, meticulously attached by hand
• Water-resistant and pressure-resistant to 10 bar
• Low pressure resistant

• Mechanical Movement
• • The information on the mechanical movement corresponds to the current production situation in Frankfurt am Main. Due to technical changes, it may happen in individual cases that stock items of our sales partners deviate from this information. (further Information)
    
  • SW300-1
  • Self-winding mechanism
  • 25 bearing jewels
  • 28,800 semi-oscillations per hour
  • Anti-magnetic as per DIN 8309

• Case
• • Case made of stainless steel, polished
  • Sapphire crystal glass in front, anti-reflective on both sides 
  • Transparent case back made of sapphire crystal glass, anti-reflective on the interior
  • Case back screw-fastened
  • Meet the technical requirements for water-resistance, as set out in standard DIN 8310
  • Water-resistant and pressure-resistant to 10 bar
  • Low pressure resistant

• Functions
• • Hours
  • Minutes

• SINN Technologies
• • Crown with D3-System

• Dimensions and Weight
• • Case diameter: 39 mm
  • Band lug width: 20 mm
  • Case thickness: 9.1 mm
  • Weight without strap: 52 gramme

• Dial and Hands
• • Silver electroplated dial with sunburst decoration
  • Appliqués, meticulously attached by hand
  • Gold plated hands and appliqués

• Warranty
• • Warranty period 2 years

Often it’s details that turn an extraordinary watch into something exceptional. Details such as sophisticated technical features. Or appealing design elements, such as those just waiting to be discovered in the 1739 St I 4N. Namely, the stylishly arranged golden hands, the appliqués, meticulously attached by hand and the silver electroplated dial with sunburst decoration – an interplay that creates a highly exquisite and elegant feel.

This timelessly classic design, skilfully incorporating elements from previous styles and thus illustrating a sense of tradition, is reinforced by the slightly curved, high-quality sapphire crystal. Such details define and characterise the overall appearance of this magnificent watch, which has a diameter of 39 mm.