Sinn - 104 St Sa I MG

A traditional pilot watch designed in true, traditional SINN style. Accordingly, our 104 St Sa I MG model presents a clear structure, thus offering optimum readability of the time, date and day of the week.

For this model, we chose a distinctive colouring with a shimmering metallic-green dial. The instrument watch features a polished stainless-steel case. The crystal and transparent back made of sapphire crystal allows the accuracy of the mechanical movement to be admired. The pilot’s bezel with minute ratcheting can be rotated on both sides and is securely attached to the case. Its key mark is a luminous triangle.

The 104 St Sa I MG model is resistant to low pressure, waterproof and can withstand pressures of up to 20 bar.

Mechanical Movement

• SW 220-1
• Self-winding mechanism
• 26 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
• Date display
• Day of the week display
• Pilot’s bezel with minute ratcheting and luminous key mark

Sinn Technologies

• Captive bezel
  

Dial and Hands

• Shimmering metallic-green dial
• Indices coated with luminescent colour
• Hour hand, minute hand and second hand coated with luminescent colour

• Case diameter: 41 mm
• Band lug width: 20 mm
• Case thickness: 11.9 mm
• Weight without strap: 73 gramme