Looking for a money-is-no-object gift? Wrap up the new Explorer 40 ($7,700) from Rolex to ensure you'll be his favorite for the rest of, er, time. Adventure-ready, durable, and legible in any situation, the watch is crafted from lustrous Oystersteel, a corrosion-resistant metal exclusive to the iconic Swiss watchmaker. Be prepared: This handsome timepiece may just move Dad to tears. // Shop at the Rolex Boutique Tourneau in the Westfield SF Centre (Union Square) and online at rolex.com..