Watch It!

Watch It!A host of watchwords to the wise. For occasions sportive or dressy, consider this timely show of hands--and legs. Out on the lower limb, left to right: Alarm watch is 14-kt. gold, has 17-jewel movement, by Girard Perregaux, $145. Doctor's watch is 14-kt. solid gold, features a pulsometer scale, by Longines, $175. Stainless-steel Chronomaster is ideal for yachtsmen, aviators and sports-car rallyists, by Croton, $100. Stainless-steel chronograph can measure time to 1/5 second, also double...