Super Chronomat 44 Four-Year Calendar Stainless steel & 18k red gold - Blue U19320161C1U1 | Breitling US
Amazon.com: Breitling Transocean Unitime Pilot World Time Chronograph Automatic Chronometer Black Dial Mens Watch UB0510U4/BC26 : Clothing, Shoes & Jewelry
The Breitling B2 with UTC module is an awesome tool watch - YouTube