Amazon has the J.Rosee Sterling Silver Pendant Necklace for $20.99 - $10.50 off with coupon SNGNZ4B4 with free shipping on $35+. List price: $50. Made of fine 925 sterling silver and decorated with 3A cubic zircon, 18" super strong box chain with spring clasp, adjustable chain with clasp fastening.
Has excellent Amazon Reviews.
eBay has the Samsung Gear S2 Classic 40mm Leather Smartwatch (Black, GSRF-SM-R7320ZKAXAR) for $150 with free shipping. List price: $250. Features screen size: 1.2'', 4 GB storage, 802.11b/g/n Wi-Fi and Bluetooth 4.1, Exynos 3250 dual.
eBay has the Citizen Eco-Drive Blue Angels Navihawk A-T Men's Watch (JY8031-56L, 2016 model) for $330 with free shipping. List price: $750. Features stainless steel case with a mesh stainless steel bracelet, navy blue dial with yellow-tone hands and index hour markers, Eco-Drive U680 quartz movement, scratch resistant mineral crystal, water resistant at 200 meters / 660 feet.