A recent innovation in the Rolex line is the Yachtmaster 2 Rolex Watch, the first watch ever created with a programmable countdown feature that has a mechanical memory. What sets it completely apart from other Rolex models produced to this very day is its ability to be synchronized for regatta countdowns. This is made possible due to an innovative interaction between bezel and movement. With this Rolex model, you can get the best possible start in regattas. It truly has become a favorite among the professional Yachting class.

The key components and technological aspects present in the highly innovative Oyster Perpetual Yacht-Master II include the following:

Countdown Counter: This is a unique feature not present in any other Rolex model. In a semi-circular shape (located between the 8 o'clock and 4 o'clock positions), the countdown counter has demarcations from 0 to 10 minutes. The minute countdown hand shows the minutes remaining on the 10-minute countdown dial.

Countdown Seconds Hand: On the standard 60-second dial, the countdown seconds hand shows the seconds remaining.

Start/Stop Pusher or Button: This button is pressed to start or stop the countdown. It is located near the 2 o'clock position on the side of the case.

Reset Pusher or Button: For setting or programming the countdown and also for synchronizing the countdown, you need to press this button located near the 4 o'clock position.

4160 Movement: The caliber 4160 movement is a highly advanced movement that is used in this model. This movement comprises around 360 components. A new generation chronograph movement, the countdown mechanism is constructed using a column wheel and a vertical clutch. The mechanical programmable countdown function makes it possible for the wearer to program--in advance of the countdown time--the start of a regatta. In fact, it can be used in regattas with different starting sequences.

The other features of this advanced movement include the following:

Size: Men's Grand

Case: 18k Gold

Band: Heavy Oyster bracelet

Buckle: flip-lock

gold / Luminova hands

gold / Luminova markers

Features: screw-down crown

Crystal: sapphire

Water Resistance: 100 meters

Movement: automatic Chronometer

Functions: programmable count down with flyback restart, sub-seconds

Width: 43 mm

Height: 50 mm

Thickness: 14 mm

Lug Width: 21 mm

Alternate References: YachtMaster 2, YachtMaster II