AESOP AESOP is a high-end original Chinese mechanical watch brand established in 2000. The brand insists on original design and self-developed movements, unswervingly pursues refinement, avant-garde and breakthrough, respects tradition but is not bound by it, and reinterprets traditional watchmaking into a mechanical watch with new era genes. Chronograph Watch This is a mechanical watch that can be used as a chronograph. The dial comes with a 30-minute self-dial, and the red chronograph second hand is very conspicuous. 30-minute chronograph function, record every second of your life ST1901 Mechanical Movement This chronograph watch is equipped with ST1901 movement or ST1901 movement with swan neck regulator, stable and accuracy. Exhibition case back design let you see the momvement clearly, feel the mystery of machinery 316L Stainless Steel The watch case is made of 316L stainless steel with polished sides for a smooth and luminous touch. The case features two cylindrical chronograph pushers on one side and a steel crown with a five-pointed star engraved on top. Sapphire or Acrylic Mirror Synthetic sapphire, Mohs hardness level of 9, only the diamond hardness is higher than sapphire crystal. It is high transparent, resistant to abrasion and scratches, not easy to break. Unique acrylic domed mirror, 99.6% high transparency which increases the clarity of dial and anti-scratches. Two knid of mirror for you choice. ST1901 Movement Adopt with ST1901 hand wind movement, Power storage up to 40 hours, no battery required. 316L Stainless Steel Case Soft to human skin, good texture and strong corrosion resistance 30M/50M Water Resistant Suitable for your daily life, such as hand washing and housework, meet your daily needs, but not suitable for swimming or diving. How To Use This Mechanical Watch? Because this is a hand wind mechanical movement watch, please clockwise rotate the crown 25-30 lap for hand winding before use the watch, make the watch has enough energy to working. The attention of watch maintenance care: 1.SHOCKS: Accidental collision should be avoided. 2.CHEMICAL PRODUCTS: Avoid direct touching with solvents, detergents, perfumes, cosmetic products etc., since they might be damage the bracelet, the case or the gaskets. 3.CLEANING: For metal bracelets and for all watch cases, use a toothbrush with soapy tap water and a soft cloth for drying. AESOP Tourbillon 7065 AESOP Tourbillon 7060 AESOP Tourbillon 7057 AESOP Tourbillon 7059 AESOP Tourbillon 7050 AESOP Tourbillon 7057 Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 3.0 out of 5 stars 1 — 3.8 out of 5 stars 2 — 3.3 out of 5 stars 9 — Price $399.00$399.00 $399.00$399.00 $499.00$499.00 $499.00$499.00 $358.00$358.00 $759.00$759.00 Tourbillon Movement ✓ ✓ ✓ ✓ ✓ ✓ Power Reserve 55 Hour 55 Hour 55 Hour 55 Hour 55 Hour 40 Hour Features Unidirectional Rotating Bezel, Diver watch Style, Luminous Hands Unidirectional Rotating Bezel, Super Luminous Design, Exhibition Case Back Stainless or Rubber Strap, Luminous, Sapphire Mirror Hollow Skeleton Dial, Luminous, Tonneau Stainless Case Blue Sandstone Dial, Stainless or Leather Strap, Sapphire Mirror Crystal Square Case, Flying Tourbillon, Rubber Strap