SEIKO BRIGHTZ Chronograph 7J21-0AA0 Men's Watch, Stainless Steel, Silver, Black Dial, 10 Bar Water Resistant, Condition B, Working

The Seiko Brightz 7J21-0AA0 chronograph brings classic Japanese watchmaking right to your wrist with a sharp silver stainless steel case and a sleek black dial. Powered by an automatic winding movement that requires no battery, this timepiece runs on the natural motion of your arm alone. The chronograph function and signature B mark emblem add a sporty edge to a design that still moves easily from formal business suits to relaxed casual outfits.

Seiko created the Brightz line to offer refined craftsmanship and reliable utility for modern professionals. The series is celebrated for combining durable construction with subtle elegance, making it a popular choice for watch enthusiasts around the globe who appreciate Japanese precision.

This secondhand watch is in Rank B condition: it shows minor scratches and light wear from previous use, but it's confirmed to be in working order. It has a case width of 4 cm (excluding the crown), a band width of 1.7 cm, an inner wrist size of 16 cm, and 10 bar water resistance. Included accessories are limited to what is shown in the listing images.