Rolex Yacht-Master 42

Reference:

• 226658 yellow gold (2022)

Movement:

• Manufacture movement Rolex 3235, self-winding (bidirectional), 28,800 A/h
• Certified Chronometer (COSC)
• Paramagnetic blue Parachrom balance spring
• Rolex overcoil
• Large balance wheel with variable inertia
• High-precision regulating via four gold Microstella nuts
• Traversing balance bridge
• High-performance Paraflex shock absorbers
• Chronergy escapement with optimized energy efficiency
• Paramagnetic nickel-phosphorus pallet fork and escape wheel
• 31 jewels
• Power reserve 70 h

Case:

• 18 ct yellow gold
• Ø 40 mm
• Bezel bidirectional rotatable
• 60-minute graduated monobloc Cerachrom insert in matt black ceramic; polished, raised graduations and numerals, first 15 minutes graduated minute-by-minute
• Sapphire crystal with date loupe
• Triplock screw-down crown
• Waterproof to 10 atm

Dial:

• Black
• Hour markers in 18 ct yellow gold, highly legible Chromalight (long-lasting luminescence, blue glow)
• Hands in 18 ct yellow gold, Chromalight

Functions:

• Hours, minutes, central seconds
• Instantaneous date at 3 o’clock with secure rapid-setting
• Stop-seconds

Wristband:

• Oysterflex with Oysterlock folding safety clasp