Popular Men’s Watches, Minimalist art, tourbillon, custom brand tourbillon, with collection value, 316 stainless steel crown, polished one-piece case, elegant crown, folding butterfly buckle, artificial sapphire mirror, the watch is not necessarily used to watch Time is a spice in your pursuit of life. Movement: Flying Tourbillon Movement Model: CAL.008.01 Vibration Frequency: 28800 (times/hour) Drive: single-spring drive Power Reserve: 40 (hours) Winding Method: manual winding Jewel…