IWC Schaffhausen Iw344602 Portofino Perpetual CalendarvsOmega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm

Owners widely praise the IWC Schaffhausen Iw344602 Portofino Perpetual Calendar for its elegant design and the technical achievement of its perpetual calendar complication, with many appreciating its 40mm size and clean dial. One owner notes the watch is beautiful and smart, while another highlights its legibility and tasteful hands. The movement, Calibre 82650, offers a 60-hour power reserve. However, some find the dial busy and the year display off-center, and one owner reports malfunctions with the crown adjustment for setting the date backward. On balance, owners and reviewers rate the IWC Schaffhausen Iw344602 Portofino Perpetual Calendar highly for its elegant design and the technical sophistication of its perpetual calendar complication.

Owners widely praise the Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm for its stunning, photorealistic moonphase complication, often highlighting the detail of the boot print on the moon. Reviewers and owners alike note the watch's excellent finishing, with a ceramic bezel and sun-brushed dial that are described as popping in sunlight. The chronograph buttons are also singled out for their buttery feel. However, the watch's 44.25mm case size and significant thickness (around 16.85mm to 17mm) are frequently mentioned as making it wear large and potentially challenging to fit under a dress cuff, with some suggesting it feels like a "beast" or "chunky." One owner found the crown guards sharp when winding and the crown difficult to pull out.