Sinn watch - 104 St Sa IB - Leather strap

• Polished stainless steel case
• Dark blue dial enhanced with a sunray decoration
• Captive rotating bezel with minute track
• Sapphire crystal
• Transparent back, sapphire crystal
• Waterproof and pressure resistant up to 20 bars
• Resistance to low pressures

This range of classic aviator watches is characterized by clearly structured models that allow for easy readability of the time, date, and date, thus displaying the distinctive signs of the time-honored SINN tradition. This is also why these time-measuring instruments are among the most popular in our range; what's more, you are free to choose one of their two new attractive dials.

For example, we chose to enhance the dark blue dial of the 104 St Sa IB with a traditional sunburst decoration that makes the surface of the dial shimmer in different shades depending on the ambient light.

The glass, like the caseback, is made of sapphire crystal. In addition, the special aviation bezel rotates in both directions every minute. Impossible to lose, it is connected to the polished stainless steel case and is primarily recognizable by the luminescent triangle with which it is decorated.

The 104 St Sa series is waterproof up to 20 bar and resistant to low pressures.

• Mechanical movement
• • The information on the mechanical movement corresponds to the current production status in Frankfurt am Main. Due to technical changes, it may happen that the items in stock at our specialist dealers show deviations. (additional information)
    
    
  • SW 220-1
  • Automatic winding
  • 26 rubies
  • 28,800 A/h
  • Stop function on seconds
  • Protection against magnetic fields according to DIN 8309

• Box
• • Polished stainless steel case
  • Sapphire crystal, anti-reflective treatment on both sides
  • Transparent back, sapphire crystal, anti-reflective treatment on the inside
  • Screwed case back
  • Screw-down crown
  • Meets the technical requirements of DIN 8310 (watertightness)
  • Waterproof and pressure resistant up to 20 bars
  • Resistance to low pressures

• Functions
• • Hour, minute, second
  • Date display
  • Display of the day
  • Bidirectional rotating bezel with 60-minute graduation and luminescent marker

• SINN Technologies
• • Special captive rotating bezel

• Dimensions and weight
• • Case diameter: 41 mm
  • Strap width between lugs: 20 mm
  • Case height: 11.9 mm
  • Weight without bracelet: 73 grams

• Dial and hands
• • Dark blue dial with sunray decoration
  • Indexes coated with a luminescent coating
  • Hour, minute and second hands coated with a luminescent coating

• Guarantee
• • Warranty period 2 years