I recently bought my New Aqua Terra 15000 Gauss to go with my Rolex Milgauss and what a beauty it is. it sure dose complement my Milgauss. As far as technical goes i give it All to Omega, What a great technology. Omega is really playing there cards right. but lets not forget that Rolex was the first and even though its Mil= 1000 gauss its a very special piece. I do love them both equally and as far as comfort i would say Omega is more comfortable only because Rolex being top heavy but i would also say that Rolex Oyster bracelet is by far more comfortable. They both have a very unique second hand and i love it, with Rolex having a lightning bulb and Omegas ( Warning / caution ) or bumble bee. hope you enjoy.