Sinn 104 St Sa I A Classic Pilot Watch
The 104 St Sa I A is a classic pilot watch in the SINN tradition with an anthracite dial. The dial is clearly structured, with its three hands providing optimum readability of the time, date and day of the week down to the second. The pilot's bezel with minute ratcheting can be rotated on both sides and is securely attached to the case. It has a luminous triangle as key mark at the 12 o'clock position. The instrument watch has a polished stainless steel case and a crystal made of sapphire crystal which is also used for the transparent back. The transparent back allows the filigree work of the mechanical movement to be admired in all its intricacy. The 104 St Sa I A is low pressure resistant and can withstand pressures of up to 20 bar.
Technical Data
Mechanical Movement
- SW 220-1
- Self-winding mechanism
- 26 bearing jewels
- 28,800 semi-oscillations per hour
- Seconds stop function
- Shock resistant as per DIN ISO 1413
- 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
- Screw Down Crown
- Meet the technical requirements for waterproofness, as set out in standard DIN 8310
- Pressure-resistant up 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
Dimensions and Weight
- Case diameter: 41 mm
- Band lug width: 20 mm
- Case thickness: 11.5 mm
- Weight without strap: 73 grams
Dial and Hands
- Anthracite electroplated gray dial with sunburst decoration
- Indices coated with luminescent colour
- Hour, minute and second hand coated with luminescent colour
Warranty
- 2 years