New
Timekeepers Club / September 2, 2025

Sinn 104 Classic 12

104 Classic 12. Precision in every detail. Classic by Design.

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 chamoiscoloured 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.

Technical specifications


Sinn 104 Classic 12

Reference: 104.060

Case

  • Material: Stainless steel, polished
  • Diameter: 41.0 mm
  • Thickness: 11.9 mm
  • Weight without strap: 75 gramme
  • Sapphire crystal in front, anti-reflective on both sides
  • Transparent case back made of sapphire crystal, anti-reflective on the interior
  • Case back screw-fastened
  • Crown screwable
  • Meet the technical requirements for water resistance, as set out in standard DIN 8310
  • Water-resistant to 200 meters

Dial and hands

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

Movement

  • SW 261-1
  • Self-winding mechanism
  • Number of jewels: 31
  • Frequency: 28'800 vph (4 Hz)
  • Seconds stop function
  • Anti-magnetic as per DIN 8309

Functions/Indications

  • Hours, minutes, small seconds
  • Bezel with 12-hour ratcheting and ceramic insert
  • Second time zone display on a 12-hour basis

Strap and buckle

  • Stainless steel bracelet
  • Leather or rubber strap
  • Lug width: 20 mm

MSRP

  • EUR 1'690 (strap)
  • EUR 2'040 (bracelet)

For more information, please visit sinn.de

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