Batch. Full marks for details, 300m waterproof, Breitling classic Avengers series, it has a resounding name Blackbird reconnaissance aircraft, the dial size is 44mm, the most attractive thing is its shell, the dark gun color shell coating uses vacuum ion plating Technology, that is, using high pressure to press the color into the gold-titanium alloy, which not only increases the density of the coating, but also the hardness of the titanium metal itself allows the watch to have the quality to overcome all difficult environments and never fade! ! Titanium shell, titanium shell, titanium shell! Say important things three times! The text adopts overlay printing process, and it will feel slightly raised when viewed from the side. Mirror curved sapphire glass, double-sided light blue high-transmittance coating, no ghosting effect, anthracite military waterproof belt, imported ETA2824-2 movement. Support disassembly and inspection! This is a classic model. There are many domestic Seagull movements on the market, but they are not comparable to ours from the inside out. If you only look at the price, please avoid it...