Orient x Automatic ft. Mako 40 Men Formal Round 200m Water Resistant Watch RA-AC0Q03S This innovative model redefines the diver design, merging style and practicality for urban wear. Its compact 39.9 mm case suits both men and women, featuring a streamlined movement that shows only the date and a minimalist dial calendar. Luminous hands and indices enhance visibility in low light, while the simple rotating bezel and absence of a crown guard contribute to its modern aesthetic. Caliber Number / Movement F6722 (automatic with manual winding capacity) Power Reserve / Accuracy Approximately 40 hours (+25 to -15 seconds per day) Crystal Sapphire crystal Luminous Luminous on hands, indexes and bezel Case / Band Material Stainless steel case with stainless steel band (three-fold clasp with secure lock, push-button release) Water Resistance 200m / 20 bar Case Size Thickness: 12.8 mm Diameter: 39.9 mm Length: 46.5 mm Lug width: 20.0 mm Other Specifications Orient x Automatic ft. Mako 40 Unidirectional rotating bezel Screw-down crown Screw case back 22 jewels Date display Stop second hand function (hacking mechanism) Regular timekeeping (analog display)