The Rolex Yacht-Master II is a stunning engineering feat that took over 35,000 hours of development to create. The Yacht Master II introduces a new regatta chronograph programmable countdown, designed specifically to meet the needs of professional sailors. The watch is equipped with the Calibre 4161, a self-winding mechanical regatta chronograph movement developed and manufactured solely by Rolex. A complex piece requiring 360 components, each aspect of the watch requires new and cutting edge technology for manufacturing. Paired with the Oyster bracelet, the Rolex Yacht Master II is available in yellow gold, white gold, and stainless steel. In the Yacht-Master II, Rolex has combined its iconic design with impeccable technology to create a strikingly unique piece fit for any serious collection.

Reference
116689

MODEL CASE
Oyster, 44 mm, white gold and platinum
OYSTER ARCHITECTURE
Monobloc middle case, screw-down case back
and winding crown
DIAMETER
44 mm
MATERIAL
18 ct white gold and platinum
BEZEL
Rolex Ring Command (bidirectional 90°
rotatable interacting with the movement) in
solid platinum with raised numerals
WINDING CROWN
Screw-down, Triplock triple waterproofness
system
CRYSTAL
Scratch-resistant sapphire
WATER-RESISTANCE
Waterproof to 100 metres / 330 feet

MOVEMENT
Perpetual, mechanical, self-winding, regatta
chronograph
CALIBRE
4161, Manufacture Rolex
FUNCTIONS
Centre hour and minute hands, small seconds
hand at 6 o'clock. Programmable countdown
with mechanical memory and on-the-fly
synchronization. Stop-seconds for precise time
setting
PRECISION
Officially certified Swiss chronometer (COSC)
OSCILLATOR
Paramagnetic blue Parachrom hairspring
WINDING
Bidirectional self-winding via Perpetual rotor

BRACELET
Oyster, flat three-piece links
BRACELET MATERIAL
18 ct white gold
CLASP
Folding Oysterlock safety clasp with Easylink 5
mm comfort extension link
DIAL
DIAL
White