Rolex Oyster Perpetual Cosmograph Daytona 40mm

PRODUCT DESCRIPTION

Polished 18k white gold case.
Polished 18k white gold fixed bezel ring with engraved and black filled tachymeter scale.
Polished 18k white gold screw-down crown with Rolex's patented "Triplock" triple waterproofness system, ensuring that the crown screws down against the Oyster case as securely as a submarine hatch.
Screw-down chrono buttons in polished 18k white gold.
Steel and black dial.
Applied polished white gold index hour markers with luminous fill.
Fine printed minute/seconds and fractions of a second track.
Polished white gold hands - hour and minute hands with black center line and partial luminous fill.
Chronograph/stop watch function:
Large central seconds counter hand, accurate up to 1/8th of a second.
30 minute counter sub-dial located at the 3 o'clock position.
12 hour counter sub-dial located at the 9 o'clock position.
Continuous running small seconds sub-dial located at the 6 o'clock position.
Rolex in-house calibre 4130, beats at 28,800 vph, contains 44 jewels and has an approximate power reserve of 72 running the time only or 66 hours with the chronograph function running.

Rolex