Oyster Perpetual 41 Oyster, 41 mm, Oystersteel Reference 134300

Rolex Oyster Perpetual 41 or 36 Technical Specifications

Case Specifications:

• Model Case: Oyster

• Case Size: 41mm or 36mm diameter

• Case Material: Oystersteel (904L stainless steel)

• Case Construction: Monobloc middle case with screw-down case back

• Bezel Design: Domed

• Winding Crown: Screw-down Twinlock system with double waterproofness

• Crystal Material: Scratch-resistant sapphire

• Water Resistance: 100 meters (330 feet)

Movement Specifications:

• Movement Type: Perpetual automatic mechanical

• Caliber: Rolex Manufacture 3230

• Precision: -2/+2 seconds per day (after casing)

• Time Display: Center hour, minute, and seconds hands

• Special Function: Stop-seconds mechanism for precise time setting

• Oscillator System:

  • Paramagnetic blue Parachrom hairspring

  • High-performance Paraflex shock absorbers

• Winding Mechanism: Bidirectional self-winding via Perpetual rotor

• Power Reserve: Approximately 70 hours

Technical Highlights:

• Superior 41mm or 36mm Oyster case construction

• Advanced Rolex 3230 in-house movement

• Exceptional chronometric precision

• Enhanced durability with Parachrom hairspring

• Convenient 70-hour power reserve

• Professional 100m water resistance