品牌：Rolex
系列：Cosmograph Daytona
型號：116519LN (Grey)
直徑 : 40mm 
材質：18ct白色黃金
機芯：勞力士4130型機芯
外圈：黑色Cerachrom陶質實心外圈連計速刻度
蠔式錶殼結構：中層錶殼，旋入式底蓋及上鏈錶冠
上鏈錶冠：旋入式三扣鎖三重防水系統
鏡面 : 抗刮損藍水晶
防水：100米
認證: 瑞士天文台認證（COSC）+ 勞力士認證
 
BRAND : Rolex
MODEL :  Cosmograph Daytona
MODEL NUMBER : 116519LN (Grey)
DIAMETER : 40mm
CASE : Oyster,18ct white gold
MOVEMENT : Auto. Calibre 4130
OYSTER ARCHITECTURE: Monobloc middle case, screw-down case back and winding crown
WINDING CROWN: Screw-down, Triplock triple waterproofness system
CRYSTAL : Scratch-resistant sapphire, Cyclops lens over the date
WATER-RESISTANCE : Waterproof to 100 metres / 330 feet
CERTIFICATION: Superlative Chronometer (COSC + Rolex certification after casing)