NEXT WAVE: The Nixon Lodown Watch is pre-programmed with tide info for 200 beaches over the next 15 years. And if you don’t surf or sail or need a watch that’s waterproof to 100 meters down, may we tempt you with its awesomely ’80s “Knight Rider” appeal? $90 at Turntable Lab, 120 East 7th Street, 212-677-0675.
BAGGED: If you’ve had your eye on something from Brooklyn handbag darlings Hayden-Harnett, don’t make a move without this Groupon deal: Spend $75 on a store certificate, and it’s worth $175 at H-H’s Greenpoint and Nolita boutiques (and online) – a $100 savings.
PLEATS YOU RIGHT: Tomorrow (and only tomorrow, August 19), the enigmatically fad-transcending clothing of Issey Miyake will be on sale for up to 80% off. Expect pieces culled from runway Miyake for men and women, plus his Pleats Please line and Final Home. Metropolitan Pavilion, 123 West 18 Street; 212-226-1334.