Omega Constellation Co-Axial Watch - 27 mm Steel Case - Diamond-Set Yellow Gold Bezel - Pink Mother-Of-Pearl Dial - 123.25.27.20.57.005 43 calibre 82100 automatic movement with

calibre 82100 automatic movement with date

The Black Bay Chrono is the first chronograph in the TUDOR family

Complimentary black fabric strap with cream band and black PVD-treated 316L steel buckle

44mm titanium case

blackened gold applied hour-markers and Royal Oak hands with luminescent coating

Omega Constellation Co-Axial Watch - 27 mm Steel Case - Diamond-Set Yellow Gold Bezel - Pink Mother-Of-Pearl Dial - 123.25.27.20.57.005 43 calibre 82100 automatic movement with27 mm stainless steel case, transparent back, diamond set 18K yellow gold bezel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, pink mother of pearl dial with a wavy pattern that flows between the iconic claws, 11 diamond indexes, date window at 3 o'clock, caliber 8520 self winding movement with automatic winding in both directions to reduce winding time, approximately 50 hours of power reserve, stainless steel