To prevent steel watches from looking boring and too cold, accents of yellow or rose gold are added to their design. In bicolor models of gold (or steel with gold plating), as a rule, the bezel and bracelet links are made, which appear on it in contrasting paths. This two-tone picture clearly demonstrates how different metal bracelets are from Audemars Piguet, Bulgari and Longines. The company Rolex in 1933 patented a stylistic device Rolesor - combination of stainless steel parts and yellow or rose gold.
1. Royal Oak, Audemars Piguet, Steel, Gold | 2. Generosi T, Tissot, steel, gold plating, mother of pearl, diamonds | 3. Certina DS Podium Lady Automatic, Certina, steel, gold, mother of pearl | 4. Lucea, Bulgari, steel, gold, mother of pearl, diamonds | 5. Cat's Eye Majestic, Girard-Perregaux, steel, gold, mother of pearl, diamonds | 6. Bohème Date Automatic, Montblanc, steel, gold, diamonds | 7. Dolce Vita, Longines, steel, gold, diamonds | 8. Oyster Perpetual Lady-Datejust 28, Rolex, steel, Everose gold, mother of pearl and diamonds | 9. Constellation Tahiti, Omega, steel, gold, Tahitian mother-of-pearl, diamonds