Series 8
Automatic
Redefining the power of a sport watch with infinite possibilities. The newly relaunched Citizen Series 8 collection of modern, mechanical timepieces makes an unforgettable impression with sophisticated designs and advanced automatic movements. Make a strong style statement with the clean lines of the 870 mechanical watch that features a superior accuracy of -5 to +10 per day, a polished, silver-tone stainless steel case with a two-piece bezel and flexible bracelet, a silver dial with luminous hands and markers, and an anti-reflective sapphire crystal. This sleek, sporty men’s automatic timepiece 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.
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Key Details

Model
- NA1000-88A
- 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
Crystal
- Anti-Reflective Sapphire Crystal
- Impact and shatter resistant - anti-reflective coating deflects light
Features

Sleek & Strong
- 3-Hand
- Automatic
- Date
- Luminous Hands/Markers
- Sapphire Crystal
Water-Resistance
- WR100/10Bar/333ft [Swimming, Showering & Snorkeling]
Dial
- Silver-Tone
Band Type
- Bracelet
- Stainless Steel
Case Material
- Silver-Tone
- Stainless Steel
Additional Functions
- 48 Hour Power Reserve
- -5~+10 s/d
- Antimagnetic 16000