Citizen General x Mechanical ft. Tsuyosa Collection Men Casual Formal Tonneau 50m Water Resistant Watch NJ0155-87E NJ0155 NJ-0155 Experience the perfect blend of style and function with this sleek automatic timepiece, boasting a 40mm stainless steel case, sunray black camo dial, and water resistance up to 50 meters. Ideal for daily wear, this sophisticated watch is ready to keep pace with your active lifestyle, whether at work or play. Caliber Number / Movement 8210 (automatic with manual winding capacity) Power Reserve / Accuracy Approximately 40 hours (+40 to -20 seconds per day) Crystal Sapphire crystal with magnifier Luminous Luminous on hands and indexes Case & Band Material Stainless steel case with metal band (three-fold clasp with push-button release) Water Resistance 50m / 5 bar Case Size Diameter: 40.0 mm Other Specifications Citizen General x Mechanical ft. Tsuyosa Collection See-through back case Screw case back 21 jewels Date display Stop second hand function (hacking mechanism) Regular timekeeping (analog display)