Up for sale is my Citizen NB6021-17E Diver, otherwise known as the Challenger Diver, in excellent condition! This titanium dive watch is a throwback to one of Citizen's older dive models, and is full of that vintage charm. The case is entirely made of titanium, and has Citizen's Duratect surface hardening (much like Seiko's Diashield,) so it is robust to everyday scratches. Since it is titanium, it is super lightweight on the wrist. The watch measures 41mm wide, and 12.3mm thick. It features a sapphire crystal, aluminum insert on a 60 click unidirectional bezel, 200m of water resistance, a screw down crown, and a 20mm lug width that measures 48.5mm lug to lug. It is a very nicely sized diver! This watch features Citizen's higher-end 9051 automatic movement, which is high beat, has a 42 hour power reserve, and is highly antimagnetic. Watch is keeping great time, and seems to be running a few seconds fast per day. I currently have it on a Uncle Seiko Chocolate Bar rubber strap, but the original (unworn) rubber strap is also included. All the orignal packaging (which is super cool,) boxes, papers, etc are included! These retail for around $630ish depending on where you pick it up. \---------------------- **Condition:** Excellent condition! No major wear or scratches to speak of. **Price: $299 shipped CONUS!** **Shipping:** Free shipping within the US! Willing to potentially work with international buyers as long as you agree to help cover the cost of shipping. **Payment:** PayPal G&S \---------------------- I'm not interested in trades at the moment. More than happy to answer any additional questions, or provide more pictures. Thanks for looking! [Timestamp](https://imgur.com/a/wy0lYJV)