Sinn - 104 Classic 12

Classic design language with refined details: The 104 Classic 12 stands for a distinctive profile combined with technically superior features. A timepiece that skillfully merges the functionality of an instrument watch with the craftsmanship of traditional horology. Its unmistakable appearance bears the hallmark of Sinn Spezialuhren: timeless and full of character.

At its core is the small seconds display, realized for the first time in this model series. Elegantly showcased with a chamois-coloured small second, tastefully accentuated by fine grooves and polished chamfers. Sunburst finishing, rhodium-plated appliqués and hands, as well as the finely tuned colour palette, carry the design language through with coherence – harmoniously balanced down to the smallest detail.

Another exceptional feature is the pilot’s bezel with hour ratcheting, which includes a high-quality ceramic inlay. This material also makes its debut in this model series and is characterized by exceptional hardness and, consequently, outstanding scratch resistance. The 12-hour scale on the bezel allows the indication of a second time zone and is securely captive within the case, true to the proven SINN technology standards.

The 104 Classic 12 is water-resistant and pressure-resistant to 20 bar, and also low pressure resistant.  Altogether, a timepiece with true character – for watch enthusiasts who appreciate engineering excellence, have a refined sense of style, and a passion for mechanical precision.

Mechanical Movement

• SW 261-1
• Self-winding mechanism
• 31 bearing jewels
• 28,800 semi-oscillations per hour
• Seconds stop function
• 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
• Crown screwable
• Meet the technical requirements for waterproofness, as set out in standard DIN 8310
• Waterproof and pressure-resistant to 20 bar
• Low pressure resistant

Functions

• Hours, minutes, seconds
  
• Second time zone display on a 12-hour basis
  

Sinn Technologies

• Captive bezel
  

Dial and Hands

• Black electroplated dial with sunburst decoration
• Appliques with luminescent colour
• Hour hand and minute hand coated with luminescent colour

• Case diameter: 41 mm
• Band lug width: 20 mm
• Case thickness: 11.9 mm
• Weight without strap: 75 gramme