Sinn

Chronograph 103 Ti DIAPAL

Reference Number :

103.078

Series : Pilots Watch

Retail: $4,228

(As of: 02/2025)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Sinn. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThe Sinn 103 Ti DIAPAL is not just a watch; it's a testament to robust engineering with a clear lineage tracing back to aviation instruments. Its bead-blasted titanium case feels exceptionally light on the wrist, while the anthracite dial, with its luminescent hands and indices, communicates pure functionality. This is underscored by Sinn's DIAPAL technology, which, along with Ar-Dehumidifying, almost make the movement a separate micro-climate within the watch that is protected from the outside world. The 12-hour second time zone adds a layer of practicality for the global traveler, or maybe mission opperator. All in all the watch has an assured presence. It makes you want to grab it by the integrated silcone strap and take it on a journey. Its not afraid of extreme tempratures, pressure, water or a magnetic feild.

DescriptionThe Sinn 103 Ti DIAPAL, reference 103.078, represents a culmination of Sinn's commitment to instrument-grade timekeeping. This model's core is the LJP L100 self-winding movement, a mechanism characterized by its 26 bearing jewels and operation at 28,800 semi-oscillations per hour. Movement encasement adheres to anti-magnetic standards as defined by DIN 8309, maintaining accuracy in environments with magnetic fields. It's protected by Sinn's Ar-Dehumidifying technology and it contains a seconds stop function, is implemented for precise time-setting synchronization. The movement, built upon a current production process, includes a column wheel chronograph which is an exquisite feature.

The external architecture begins with the 41mm diameter case. Constructed from bead-blasted titanium, ensuring both a lightweight profile (69 grams without strap) and resilience. The 103 Ti DIAPAL is completed with a black silicone intergrated strap. Band lug width measures 20mm, providing substantial presence without compromising wearability. The overall case thickness comes in at 17.2mm. Sapphire crystal, treated with anti-reflective coating on both sides, protects the dial, while a transparent sapphire case back, anti-reflective on the interior, provides a view of the LJP L100. Water and pressure resistance extend to 20 bar, compliant with DIN 8310 standards, and the watch is further designated as low-pressure resistant. Furthermore, the watch features a captive pilot's bezel with a precise minute ratcheting system, featuring a luminous key mark for enhanced visibility. The crown is screwable, along with the caseback, for water resistance. Functionality spans from -45 °C up to +80°C. A second time zone is at the center of the dial on a 12 hour basis. DIAPAL Technology, Sinn's lubrication-free escapement, that greatly extends service intervals.

GenderMen

SignaturesSinn

Country of OriginGermany

Case Size41 mm

MovementAutomatic

CaliberLJP L100

FunctionsChronograph, Hours, Minutes, Seconds, Date

Case MaterialsTitanium

Bezel MaterialsTitanium

Lug MaterialsTitanium

Case BackSapphire Crystal

CrownScrew Down