| Steel white / black | 126500LN | Oystersteel, ceramic bezel, Oyster bracelet | Dial, card date, condition and availability |
| Yellow Rolesor | 126503 | Steel and yellow-gold case and bracelet | Dial, bracelet, represented set and price |
| Oysterflex | 126515LN; 126518LN; 126519LN | Everose, yellow or white gold on Oysterflex | Metal, dial, blade lengths and clasp fit |
| Full-metal gold | 126505; 126508; 126509 | Everose, yellow or white gold on Oyster bracelet | Dial, link count, finish and weight tolerance |
| Platinum | 126506 | Platinum case and bracelet; ice-blue dial family | Dial, bezel, setting, completeness and condition |
| Gem-set / specialist | Exact 1265xx reference controls | Factory dial, bezel and setting combinations | Full reference and documented factory configuration |
| Collector / legacy | Le Mans, 16520 and manual-wind families | Production era, calibre, originality and provenance | Current stock status or a clearly labeled sourcing brief |