IWC Ingenieur Automatic 40 vs IWC Pilot's IW501201

The Ingenieur Automatic 40 is the everyday choice: a 40 mm integrated-bracelet sports watch in solid 5N gold, 10.4 mm thick, with 120 hours of power reserve and 100 m water resistance. The Pilot's IW501201 is a big statement piece: 46.2 mm wide, 14.3 mm thick, on rubber, with a seven-day Pellaton movement and a date and power-reserve display. Owners praise the Ingenieur's bracelet and slim profile; the Pilot's wins on movement and presence but wears large and is not a swim watch.

• Choose the Ingenieur Automatic 40 if you want one gold watch that works with a suit and a t-shirt, sits flat under a cuff and can handle daily wear and water.
• Choose the Pilot's IW501201 if you want a large gold pilot's watch with a long-reserve in-house movement and a date, and you like rubber straps.