The Citizen Tsuyosa NJ0154-80H is a sophisticated automatic watch that combines timeless elegance with contemporary flair in the popular Tsuyosa collection. It features a sleek black dial that exudes understated luxury, accented by luminous hands and markers for excellent low-light readability. Movement: Citizen Caliber 8210 (automatic mechanical, supports manual winding) Jewels: 21 Power Reserve: Approximately 40–42 hours when fully wound Functions: Hours, minutes, seconds, date display at 3 o'clock (with cyclops magnifier) Case: Stainless steel, round, two-tone (silver with rose gold/gold-plated accents), 40 mm diameter Thickness: 11.7–12 mm Crystal: Sapphire (highly scratch-resistant), flat Case Back: Transparent exhibition (see-through) to view the movement Water Resistance: 50 meters / 5 bar (suitable for splashes, light rain, hand washing; not for diving) Dial: Black with applied indices/markers, luminous hands and markers (glowing in the dark) Bracelet/Strap: Integrated stainless steel, two-tone (silver and rose gold/gold-plated), fold-over clasp with push-button release Weight: Approximately 138 grams Other Features: Uni-directional rotor winding, no additional complications like chronograph or GMT Customers outside the EU may be charged import fees and customs duties according to their country's regulations.