The Royal Oak Offshore T3 watch, known as reference 26215.BC.ZZ.1239BC.01, made its debut in 2013. Its standout feature is the T3 case design with diamond-adorned white gold pushpiece-protectors. The case, bezel, and buckle are all decked out with 276 brilliant-cut diamonds, totaling approximately 7.28 carats. The dial is also embellished with 332 diamonds, adding up to around 0.92 carats.