Sinn 104 St Sa I - The classic pilot's watch

Sinn 104 St Sa I - The classic pilot's watch

The 104 St Sa I is one pilot watch in the classic sense and thus follows the proven SINN tradition. The dial with its three hands is clear and structured, allowing the time, date and day of the week to be optimally read.

The one that can be rotated in both directions and locked in minute increments Fliegerdrehring is permanently connected to the housing. Its main marking is a luminescent triangle.

The instrument clock is equipped with a polished case stainless steel and a coverslip Saphirkristall, which we also use for the visible bottom. The filigree work of the mechanical movement can be impressively observed through this transparent back. The 104th St Sa I is vacuum safe and pressure-resistant until 20 bar.

 Mechanical anchor movement 

• SW 220-1
• automatic winding
• 26 Rubinlagersteine
• 800 vibrations per hour
• Second stop
• Antimagnetic according to DIN 8309 

Housing 

• housing off stainless steel, polished
• coverslip off Saphirkristall, both sides anti-reflective
• visible bottom sapphire crystal glass, within anti-reflective
• screwed bottom
• Crown screwable
• Meets the technical requirements of DIN 8310 for waterproofness
• Waterproof and pressure-resistantuntil 20 bar
• vacuum safe 

functions 

• hour, minute, second
• date display
• Day of the week display
• Pilot's bezel with minute ratcheting and more luminous main mark 

SENSE Technologies 

• Captive rotating bezel 

measurements and weight 

• Case diameter: 41mm
• Bandanstoßbreite: 20 mm
• Total height at center of watch: 11.9mm
• Weight without strap: 73 grams 

dial and hands 

• Matte black dial
• indices with luminous paint proven
• Hour, minute, second hands with luminous paint proven