Simple line design pragmatic Alpina StarTimer Flight Chronograph Calendar AL-372B4S6 StarTimer Flight Chronograph watch with a number of features, but simple and not fancy. Alpina Startimer series must have flight dial design, showing high legibility, loved by pilots around the world. Each element of the Alpina Flying Wristwatch features elements that provide the pilot with the necessary and reliable information when it hovers sky. AL-372B4S6B All models feature the AL-372 quartz chronograph movement in the new Startimer flight series. Other features include an oversized 44mm diameter, two-layer stainless steel case, anti-reflective and scratch-resistant sapphire glass, a large date window, and a small second vice Placed at 6 o'clock position, and the end of the second hand followed Alpina iconic red triangle round. Flight, the Startimer flight time watch also suitable for different occasions and events, the watch waterproof 100 meters, and with a different color Cordura nylon or steel strap to match the black dial and stainless steel or black table shell. [page] Tribute to the Flying Pioneers Alpina has worked with Cessna Aircraft Corporation for many years and is the official designated timepiece. To pay tribute to this aviation pioneer, Alpina deliberately engraved the "Cessna Citation" on the back of the StarTimer Chrono Hour Calendar. Quartz movement of the battery can provide watch for 48 months of energy, users can rest assured to wear. StarTimer flight timing watch calendar series of the first three models, namely B4S6, BRS6B and B4FBS6, all with a beautiful black dial and large white digital scale, contrast, clear and easy to understand, exudes competent temperament. Dial numerals painted with Superluminova luminous material, in the faint light, reading time without any difficulty. Watch with gray cloth strap or steel to choose from. The other full black PVD case, with black cloth with each other. AL-372B4FBS6 Another model for the GR4FBS6, black PVD case to create, the military green 60-minute timing sub-dish, and meter white luminous minute scale and pointer to create a strong contrast, and rendering a lot of dynamic atmosphere. Light brown tape, and the white pointer and digital scale made the perfect fit, to complete a new and bright image. The last model in the series BGR4S6 adds a military and flying color to the watch in a stainless steel case and a gray dial. The gray dial provides a striking backdrop for beige numbers and pointers, making the outline of the entire design clear, with a light brown tape that completes the entire image. If you are not only fond of traveling all over the world by plane, you are passionate about flying. If you are passionate about climbing activities instead of just staying home on the couch, Alpina's latest StarTimer watch series, Full of vitality and spirit.