Orient Stretto Date Orient 75th Anniversary Model RN-AC0R04N, a limited edition model. This is a rare model, with only 100 pieces available domestically. As a 75th-anniversary model, the "Orient" logo on the dial is written in cursive, making it very stylish. With a 38.5 mm diameter, it's very easy to use, and the design is versatile enough for both business and casual wear. It also has a water resistance of 5 atmospheres, providing peace of mind. Purchased on 2025/10/01, it still has a warranty period. It is brand new and unused, with only the band adjusted at the store, so there are no scratches. The 10th photo shows everything included. - Drive system: Mechanical - Caliber: F6722 - Average daily difference: +25 seconds to -15 seconds (static accuracy) - Driving time: Over 40 hours - Case material: Stainless steel - Glass material (front): Sapphire glass - Glass material (back): Mineral glass - Luminous light: - - Band material: Stainless steel (SUS316L) - Band width: 20 mm - Wrist circumference length: 140 mm - 200 mm - Clasp: Push three-fold clasp - Weight: 122 g - Vertical diameter: 45.5 mm - Horizontal diameter: 38.5 mm - Thickness: 11.2 mm - Water resistance: Reinforced water resistance for daily life (5 atmospheres) - Magnetic resistance: Class 1 - Other features: Limited to 100 pieces (domestic), automatic winding (with manual winding), second-hand stop device, see-through back (Limited Edition with serial number), 22 jewels