IWC Aquatimer Chronograph IW376903

IWC Aquatimer Chronograph IW376903. 44mm, 18K rose gold casing. A 68 hour power reserve, calibre 89360 automatic movement, featuring a transparent case-back to view the movement. Black carbon-fibre effect dial, with luminous index hour markers, and a white outer minutes track. Luminous central hours and minutes hands. Central red arrow tipped chronograph hand, with rose gold push buttons. Featuring 3 sub-dials: a small seconds sub-dial with date window at 6 o’clock, and a dual sub-dial at 12 o’clock, featuring A 12 hours counter (inner sub-dial) and a 60 minutes counter(outer sub-dial). Black uni-directional rotating bezel with 60 minute graduation. Upon a black rubber strap, with an 18K rose gold tang buckle. Box and papers dated May 2010. IWC service papers dated April 2024.