Lock In Yardages & Measure Distances Approach S1 will have you dialed in like a pro by providing yardages to the front, back and middle of the green. The sunlight viewable screen features large numbering for at-a-glance visibility. S1 also measures precise yardages for shots played from anywhere on the course. And for those that like to walk, there’s the S1 odometer to tell you how far you traveled – on the course, or off. No Downloads, No Subscriptions Unlike many golf GPS devices on the market, S1 comes preloaded with more than 18,000+ U.S. and Canadian courses – and we’re adding more all the time. There’s no need for subscriptions, downloads or additional set up – S1 is ready to tee off out of the box. Sleek Everyday Watch S1’s cool look belies the tough, rugged, waterproof design. Fitted for course playability, S1 also functions as an every day watch. There’s an alarm, rechargeable lithium ion battery and S1 sets its time and time zone

• Physical & Performance:
  Unit dimensions, WxHxD:	1.8" x 2.7" x 0.6" (4.5 x 6.9 x 1.4 cm)
  Display size, WxH:	1.0" x 1.0" (2.5 x 2.5 cm)
  Display resolution, WxH:	64 x 32 pixels
  Display type:	monochrome LCD
  Weight:	1.8 oz (52 g) with batteries
  Battery:	rechargeable lithium-ion
  Battery life:	3 weeks (watch mode); 8 hours (GPS mode)
  Waterproof:	yes (IPX7)
  GPS-enabled:	yes
  High-sensitivity receiver:	yes
  Interface:	USB

  Maps & Memory:
  Preloaded course maps:	yes (U.S. and Canada)
  Course capacity:	unlimited

  Features & Benefits:
  Touchscreen:	no
  Touch-targeting (touch target on display to see the distance to any point):	no
  Manual pin positioning (tap and drag flag on green for precise yardage):	no
  Course preview (see detailed, hole-by-hole preview):	no
  Tracks stats (putts per round, greens & fairways hit, average distance):	no
  Digital scorecard (keep score for up to four players):	no
  Computer scorecard review (save and review scores on computer):	no
  USGA and R&A compliant (legal under the Rules of Golf):	permitted when Local Rule is in effect (see USGA Decision 14-3/0.5)