Rolex Daytona 116520

Rolex Daytona Cosmograph Daytona 116520

Basic Info Listing code : RCSPV3 Brand : Rolex Model : Daytona Reference number : 116520 Dealer product code : ik-00-0721363 Movement : Automatic Case material : Steel Bracelet material : Steel Year of production : 2011 (Approximation) Condition : Used (Very good) Scope of delivery : Original box, original papers Gender : Men's watch/Unisex Location : Japan, Tokyo Price : 3,889,200 Availability : Item is in stock Caliber Movement : Automatic Caliber/movement : 4130 Case Case material : Steel Case diameter : 40 mm Thickness : 12.5 mm Water resistance : 10 ATM Bezel material : Steel Crystal : Sapphire crystal Dial : Black Bracelet/strap Bracelet material : Steel Lug width : 20 mm [Reference Number] 721363 [Category] Watches/Men's 【Brand】Rolex 【Model】Cosmograph Daytona 【Model Number】116520 【Serial Number】G-series (Manufactured around 2010) 【Movement】Automatic / Cal. 4130 【Dial】Black 【Case】Stainless Steel 【Crystal】Sapphire crystal 【Bezel】Stainless Steel 【Bracelet】Oyster Bracelet (Stainless Steel) 【Condition】 Pre-owned, Grade A Case: Some minor scratches are visible Bezel: Minor scratches are visible Bracelet: Minor scratches are visible Buckle: Some minor scratches and slight dents are visible Crystal: No noticeable damage 【Dimensions】 Case Height/Approx. 40mm Width/Approx. 40mm Thickness/Approx. 12.5mm Lug width/20mm Wrist circumference/Approx. 19cm 【Features】 Water-resistant (100m) Luminova lume Small seconds Chronograph Tachymeter 【Accessories】 Manufacturer's warranty (purchased domestically in April 2011)　Manufacturer's box　Booklet　Invoice (overhaul and other services in April 2026)　Service card (valid until May 2028) 【Model Description】 The Daytona, which had transformed from a tool watch into a status symbol in the previous generation, underwent further evolution in 2000 with the introduction of its first in-house chronograph movement, Cal. 4130. Born after five years of development, Cal. 4130 combined the outstanding fundamental robustness inherited from the Cal. 3100 series—the core movement of the time—with a vertical clutch chronograph mechanism. This eliminated hand jump-start during chronograph activation and significantly improved accuracy during chronograph operation. Furthermore, by utilizing the space created by the more compact vertical clutch, the mainspring barrel was enlarged, achieving a 72-hour long power reserve. It can be said that this generation, which continued to evolve over more than 20 years with various variations, cemented the Daytona’s reputation through its exceptional performance. [Comment]