Omega - Speedmaster Racing Co-Axial Chronograph 40 mm - Stainless Steel On Rubber Watch 326.32.40.50.04.001 Fluoride Removal Water Filter System 18K white gold bezel set

18K white gold bezel set with baguette-cut diamonds and titanium case back

The X4R differentiates itself from the X3R by the innovative

scratch resistant 1000 denier Nylon laminated over shock absorbing foam

Operating Pressure at Unit Pump Head: 150 psi

hour markers blue roman numerals

Omega - Speedmaster Racing Co-Axial Chronograph 40 mm - Stainless Steel On Rubber Watch 326.32.40.50.04.001 Fluoride Removal Water Filter System 18K white gold bezel set40 mm stainless steel case, tachymeter bezel, scratch resistant sapphire crystal with anti reflective treatment on both sides, white and black dial with yellow accents, self winding chronometer Omega 3330 movement with chronograph, small seconds, and date, approximately 52 hours of power reserve, black rubber strap. Water resistant to 100 m.