Menu

  • 103 Classic

    The traditional pilot chronograph.

    103 Classic
  • 103 Classic
  • 103 Classic
  • 103 Classic
  • 103 Classic

Documents

Product number: 103.150 PDF

103 Classic

This model is no longer available in our current collection.
103 Classic

When our company was founded in 1961 it concentrated mainly on producing pilot's and navigation cockpit clocks. An early classic, and one which is still in our range today, is the 103 series. We have produced the 103 CLASSIC in a limited edition of just 500 timepieces. Based on the legendary 103 A, it features the aesthetically balanced, V-shaped Tri-Compax arrangement of counters.

The styling is modelled on that of its classic predecessor, however the state-of-the-art technologies are up to the very latest SINN standards. The 103 Classic has a captive pilot's bezel with minute ratcheting and to prevent fogging and increase functional reliability. The face covering is made of . The 103 CLASSIC is high-altitude resistant and can withstand pressures of up to 20 .

103 Classic
Special characteristics

Technical details

Valjoux 7750 Tricompax
Self-winding mechanism
27 bearing jewels
28,800 semi-oscillations per hour

Shock resistant as per DIN ISO 1413
as per DIN 8309

The information on the mechanical movement corresponds to the current production situation in Frankfurt am Main. Due to technical changes, it may happen in individual cases that stock items of our sales partners deviate from this information.

Case made of , polished
glass in front, on both sides
Transparent case back made of glass, on the interior
Case back screw-fastened
Crown screwable
Push-pieces screwable
Meet the technical requirements for waterproofness, as set out in standard DIN 8310
up to 20

Hours, minutes, subsidiary seconds
Date display

with minute ratcheting and key mark
enhances functional reliability and freedom from fogging

Case diameter: 41 mm
Band : 20 mm
Case thickness: 17 mm
Weight without strap: 88 gramme
Glossy black dial
Silver counters
Indices coated with luminescent colour
Hour, minute and stopwatch second hand coated with luminescent colour