What Woman Doesn't Love Gold & Diamonds? The Classic Black Hills Gold Watch - Diamond Studded With Two 12K Gold Leaves At 12 O'clock, Bleeds Luxery. Flanking Both Sides - Two Large 10K Black Hills Gold Leaves Standing Out Against A Black Backdrop. The Band Expands. Yummy! A Fresh Battery Brings The Second Hand To Life Ticking As Steady As My Own Heartbeat (when I was young, anyway) Making This Mint Condition Black Hills Gold Watch A Valuable Keepsake, Particularly Since The Price Of Gold Is Steadily Rising Sky High.