Prince Harry of Wales has been spotted several times with a Rolex Oyster Perpetual Explorer II. He owns the version with white dial, reference number 216570. This mechanical, self-winding watch features 42mm case, a date screen at 3 o'clock position and a 24 hour hand (the orange hand). Available on Jomashop.com for $7795.

Harry's brother, Prince William of Wales, wears an Omega Seamaster.