The 300-piece limited-edition 103 St Sa E was introduced at BaselWorld 2017. This watch is reminiscent of historical pilot watches with its luminous ivory-coloured coating on the hands, numerals and indices. Although classic in appearance, this SINN watch features a number of high-tech features. For example, the 103 St Sa E has a captive pilot’s bezel with minute ratcheting, which is securely attached to the polished stainless-steel case. It is resistant to low pressure and can withstand pressures of up to 20 bar. The crystal and transparent back are made of curved sapphire crystal glass.
