兩秒以內（機芯裝進錶殼後）
功能 : 中央時針及分針，小秒針設於6點位置；中央秒針計時器，30分鐘和12小時計時盤分別設於3點和9點位置；秒針暫停功能以準確調校時間
游絲擺輪組件 : 順磁性藍色Parachrom游絲；高性能Paraflex緩震裝置
上鏈 : 藉恒動擺陀雙向自動上鏈
動力儲備 : 約72小時
錶帶 : 蠔式，三格實心鏈節
錶帶材質 : 蠔式鋼
帶扣 : 摺疊蠔式保險扣配5毫米易調鏈節延展系統
錶面 : 黑色
細節 : 易讀Chromalight長效藍色夜光顯示
認證 : 頂級天文台精密時計認證：瑞士天文台認證（COSC）+ 勞力士認證（機芯裝進錶殼後）
BRAND : Rolex 
MODEL : Daytona
MODEL NUMBER : 126500LN-0002
MODEL CASE : Oyster, 40 mm, Oystersteel
OYSTER ARCHITECTURE : Monobloc middle case, screw-down case back and winding crown
DIAMETER : 40 mm
MATERIAL : Oystersteel
BEZEL : Black monobloc Cerachrom bezel in ceramic with moulded tachymetric scale
WINDING CROWN : Screw-down, Triplock triple waterproofness system
CRYSTAL : Scratch-resistant sapphire
WATER RESISTANCE : Waterproof to 100 metres / 330 feet
MOVEMENT : Perpetual, mechanical chronograph, self-winding
CALIBRE : 4131, manufacture Rolex
PRECISION : -2/+2 sec/day, after casing
FUNCTIONS : Centre hour and minute hands, small seconds hand at 6 o'clock. Chronograph via centre seconds hand, 30-minute counter at 3 o'clock and 12-hour counter at 9 o'clock. Stop seconds for exact time setting
OSCILLATOR : Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers
WINDING : Bidirectional self-winding via Perpetual rotor
POWER RESERVE : Approximately 72 hours
BRACELET : Oyster, three-piece solid links
BRACELET MATERIAL : Oystersteel
CLASP :  Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link
DIAL : Black
DETAILS : Highly legible Chromalight display with long-lasting blue luminescence
CERTIFICATION : Superlative Chronometer (COSC + Rolex certification after casing)