Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel Case - Crystal White Silvery Dial - 131.10.29.20.02.001 430229 mm stainless steel case, transparent back, bezel engraved with Roman numerals, domed scratch resistant sapphire crystal anti reflective treatment on both sides, crystal white silvery dial and a date window at the 6 o'clock position, Caliber Omega 8700 self winding movement with co axial escapement, chronometer, date, approximately 50 hours of power reserve, stainless steel bracelet. Water resistant to 5 bar (50 metres 167 feet).
caliber 3126 / 3840 self-winding movement with hours
embellished by gold accents at the hands and hour markers
light brown leather strap
29 mm yellow gold case with anti-magnetic protection
set with brilliant-cut diamonds and onyx
18K white gold AP folding buckle
annual calendar with displays for the date
and Royal Oak hands with luminescent coating
Heritage characteristics of TUDOR design such as angular Snowflake hands and an unprotected winding crown finely complement a black dial with pink index markers and a matte black bezel
caliber 8500 self-winding movement with automatic winding in both directions to reduce winding time
blue counters and blue external zone
this Black Bay GMT lends a new color code to the classic model
