Breitling “Sirius” Collection Nightflight

European Watch Clock and Jewellery Fair 1992 BF 310
The Breitling unisex model “Sirius”, stylish and sporty, comes in mechanical or quartz versions. The mechanical model is seifwinding, with 21 jewels, date indicator and screw-locked crown. The quarz model has 11 jewels, two stepping motors, an end-of-life battery, a perpetual calendar programmed until 2099, a month indication on demand and a quick change of timezone. The case, water-resistant to 100 m, comes with a ratcheted, unidirectional rotating bezel and enables the best legibility of time under any angle. Sapphire crystal glareproofed on both sides. In steel, two-tone with 18K gold rider tabs, in steel with 18K gold bezel or in 18K solid gold. Available with a leather, sharkskin or crocodile hide strap or with a Pilot bracelet. (BREITLING “Sirius”_ Nightflight Collection