Citizen Eco-Drive Chronograph Black Dial Stainless Steel Men's Watch AT2130-83E

• Brand: Citizen

• Collection: Eco-Drive Sport Casual / Chandler Chronograph Series

• Model Reference: AT2130-83E (also listed across select regions as AT2130-59E)

• Dial Color: Matte Jet Black with Monochromatic Silver-Tone Accents & Charcoal Sub-dials

Technical Specifications

Case & Dimensions

• Case Material: High-grade Stainless Steel (finely brushed lugs matched with mirror-polished outer bezel ring edges)

• Diameter: 43 mm

• Thickness: 11.1 mm

• Bezel: Fixed, wide polished stainless steel bezel framing a distinct inner black perimeter ring

• Case Back: Solid stainless steel screw-down back

• Pushers: Dual low-profile steel chronograph pushers flanking a classic guarded crown

Movement & Performance

• Movement Type: Eco-Drive Solar Quartz (Powered by any indoor light or outdoor sunlight; eliminating the need for periodic battery swaps)

• Caliber: In-house Citizen Calibre H500

• Power Reserve: Approximately 5 months on a full charge in total darkness

• Key Functions: Overcharge Prevention Function & Insufficient Charge Warning (the seconds hand moves in 2-second intervals when the cell is low)

• Accuracy: $\pm15$ seconds per month

Dial & Features

• Dial Layout: Triple sub-dial multi-function setup positioned cleanly over a rich black background

• Sub-dial Complications:

  • 24-Hour Military Time indicator (at 2 o'clock)

  • Chronograph 60-minute counter (at 10 o'clock)

  • Independent running small seconds hand (at 6 o'clock)

• Hands & Markers: Polished silver baton hour indices and structured structural sword hands (treated with luminescent compound for low-light legibility)

• Functions: 1-second central chronograph sweep hand, date calendar window positioned cleanly at the 4 o'clock slot

Band & Hardware

• Material: Three-row Oyster-style classic Stainless Steel link bracelet (brushed face links with polished accent flanks)

• Clasp Type: Fold-over deployment clasp with dual push-button safety release

• Lug Width: 22 mm