IW5001-18Ref

Debuting in 2004, the IWC Portugieser 5001 houses a self-winding movement within a 42.3mm case, displaying a power reserve at 3 o'clock, date at 6 o'clock, and small seconds at 9 o'clock. Early models utilize caliber 50010, while subsequent versions employ the 51010 or 51011. Reference IW5001-18 is a limited edition of 50 pieces for Tourneau, featuring a Red Gold case paired with a grey dial and silver sub-dials.