- Exclusive special edition for our sales partner Juwelier Dreier in Bad Grönenbach
- Limited to 100 pieces
- Case made of stainless steel, polished
- Captive pilot’s bezel with minute ratcheting
- Sapphire crystal
- Transparent case back made of sapphire crystal
- Case back Screw-fastened
- Crown screwable
- Water-resistant and pressure-resistant up to 20 bar
- Low pressure resistant
- Delivered in a case with a black cowhide leather strap
Shipping costs, taxes and customs duties
Price incl. tax plus shipping costs
New watch deliveries are free of shipping costs within Germany. For delivery to European Union (EU) Member States, we charge EUR 80.00 and for deliveries to all other countries we charge EUR 120.00 shipping costs. For bracelets and accessories we charge EUR 6.50 within Germany, EUR 30.00 to European Union (EU) Member States and EUR 50.00 to all other countries.
Shipping costs for service and spare parts can be found in the service price list.
For deliveries within the European Union (EU), the VAT rate of the supplier country is charged. Deliveries outside the EU are shipped VAT-free.
For deliveries outside the EU, additional customs duties and fees may apply. Please check the relevant customs regulations with the respective customs authorities.
Sinn Spezialuhren and Juwelier Dreier in Bad Grönenbach:
The special edition 103 Klassik Dreier, limited to 100 pieces.
If one had to choose a wristwatch from our entire collection that exemplifies our company, it would undoubtedly be the 103 series. This pilot’s chronograph has been an integral part of our watch range since the mid-1960s.
The design principle of a cockpit instrument served as inspiration, staying true to the tradition of our company. After all, the first watches created by the company’s founder were mechanical aircraft cockpit clocks designed for professional use.
The 103 Klassik Dreier model features domed, scratch-resistant sapphire crystal with anti-reflective coating on both sides. A view through the sapphire crystal case back reveals the finely decorated movement, showcasing intricate mechanics and a rotor engraving with an individual limited-edition number.
The movement powers a classic tricompax chronograph, fully dedicated to functionality: a 30-minute counter at 3 o’clock, a 12-hour counter at 6 o’clock, and a small seconds hand at 9 o’clock, all displayed on a silver-tone sunburst dial. The symmetrical, V-shaped arrangement of the counters in galvanic blue gives the watch a balanced appearance, further enhanced by the blue pilot’s bezel.
The 103 Klassik Dreier edition is also water-resistant, pressure-resistant up to 20 bar and low pressure resistant. It comes with a black cowhide leather strap with blue stitching.

Technical details
Self-winding mechanism
27 bearing jewels
28,800 semi-oscillations per hour
Seconds stop function
Anti-magnetic 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.
Crystal made from sapphire crystal with anti-reflective coating on both sides
Transparent case back made of sapphire crystal, with anti-reflective coating on the interior
Case back screw-fastened
Crown screwable
Push-pieces screwable
Meet the technical requirements of water resistance according to DIN 8310.
Water-resistant and pressure-resistant up to 20 bar
Low pressure resistant
Date display
Chronograph
Pilot’s bezel with minute ratcheting and luminous key mark
Band lug width: 20 mm
Case thickness: 17 mm
Weight without strap: 88 gramme
Indices coated with luminescent colour
Hour, minute and stopwatch second hand coated with luminescent colour