For sale is my Christopher Ward Trident Pro Vintage 38mm with the old logo. Watch is in good condition but was in a rotation and has the usual desk diver marks. Comes with the full kit serial number 479. It appears that the Certificate of Authenticity is signed February 2014; however, the invoice is from July 5, 2017. Feel free to contact me with any questions. Payment through PayPal please with shipping to continental USA via USPS Priority mail.