Diamond and sapphire wristwatch, International Watch Co., circa 1945

Matte white rectangular dial with baton numerals, bordered by 2 emerald-cut sapphires together weighing approximately 4.90 carats, the lugs and box-link bracelet set with 2 baguette and numerous single-cut diamonds weighing approximately 1.60 carats, mounted in palladium, length 6¼ inches, dial and movement signed International Watch Co., Swiss.