ORIENT Mako automatic wristwatch mechanical divers watch domestic manufacturer warranty SAA02002D3 mens navy

A dive style watch available globally. It is affectionately known as "Orient Mako," meaning blue shark, and "Kamasu." This dive style watch features a water resistance of 20 atmospheres, hand-winding, and a hacking function, achieving high cost performance. With a sleek case and a simple dial index, it is easy to match for outdoor activities as well as town use. This product adopts a "screw-lock crown." When winding the mainspring or adjusting the time and calendar, please follow these steps: 1. During operation: First, turn the crown counterclockwise (toward the dial) to loosen the screw before proceeding. 2. After operation: While pressing the crown, turn it clockwise (toward the case back) and tighten it securely until the screw stops. Set contents: Main unit, box, warranty included Movement type: Mechanical (hand-wound + automatic) Accuracy: Daily deviation +25 seconds to -15 seconds Power reserve: 40 hours Country of origin: Thailand