Functional and practical, modern and sporty. The reimagined Citizen Series 8 collection of mechanical watches features contemporary designs and high-performance automatic movements to fit every occasion. Make a powerful impression with the bold 870 mechanical timepiece that features a superior accuracy of -5 to +10 per day, a silver-tone stainless case with a two-piece bezel and flexible bracelet in both hairline and mirror finishes, a glossy black dial with luminous hands and markers, and an anti-reflective sapphire crystal. This stylish, Citizen automatic men’s sport watch also features enhanced magnetic resistance to protect the movement against external magnetic fields, a 48-hour power reserve and water resistance to 100 meters. Caliber number 0950. Product Details MODEL NA1004-87E 11/05/2021 MOVEMENT TECHNOLOGY 0950 Automatic Powered by the release of a wound spring, mechanical movements never require a battery. Automatic mechanical movements have an oscillating weight that winds the spring with the motion of the wearer’s arm. CASE WIDTH (MM) 41 BAND TYPE Bracelet Stainless Steel CASE MATERIAL Silver-Tone Stainless Steel SSGIP (Gray Ion Plated) Bezel CRYSTAL Anti-Reflective Sapphire Crystal Impact and shatter resistant - anti-reflective coating deflects light CLASP Fold Over Clasp with Hidden Push Buttons DIAL Black WATER-RESISTANCE WR100/10Bar/333ft [Swimming, Showering & Snorkeling] ADDITIONAL FUNCTIONS 48 Hour Power Reserve -5~+10 s/d Antimagnetic 16000
