Omega Seamaster Seamaster series, using a modified version of the 8508 movement mechanical men's hand

Omega Omega Seamaster Sea horse series Aqua Terra and gt; 15,000 Gaussian watch 231.12.42.21.01.001 Hornet - Top-of-the-line re-engraving version, absolutely first-class, with a revised version of the 8508 movement, more realistic than the wrong version of the 8500 movement! The same steel belt is a super popular style!  
. Dimensions: 41.5mm x 12mm . Function: Time, minute, second, and date display . Case: 316L solid steel case . Crystal: anti-scratch sapphire crystal mirror permeable film . Dial: Black dial . Bed ring: Polished steel bed ring . Strap: stainless steel strap, psoriae . Clasp: Folding clasp.