Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 41 mm Steel Case - Blue Dial - Blue Structured Rubber Strap - 220.12.41.21.03.001 Mechanical white pearled mother-of-pearl dial with

white pearled mother-of-pearl dial with 12 diamonds and the polished alpha-shaped hands are in 18K white gold

18-carat white gold bezel

Celestial dial with black sapphire-crystal disks for sky background and moon phases and transparent sapphire-crystal disk for sky chart and Milky Way

Crowns Screw Down Bezel Set with Gems/Diamonds Movement Manual-Wind Dial Color Black Dial Type Analog Dial Markers Arabic Bracelet Alligator Leather Strap Band Material Leather Clasp Fold-Over Clasp Water Resistance None Gender Men's

gold applied numerals and luminescent hour markers

Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 41 mm Steel Case - Blue Dial - Blue Structured Rubber Strap - 220.12.41.21.03.001 Mechanical white pearled mother-of-pearl dial with41 mm stainless steel case, transparent back, screw in crown, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, sun brushed blue dial with a horizontal teak pattern, caliber 8900 self winding Co Axial master chronometer movement with date function, approximately 60 hours of power reserve, blue structured rubber strap with grey lining. Water resistant to 150 m (500 ft).