Rolex Day-Date Model M228238-0042 Automatic machinery, 18k gold, 40mm

Description

Basic Information Number: m228238-0042 Brand: Rolex Series: Day-Date Movement Type: Automatic Gender: Men’s Movement Model: 3255 Movement Type: Automatic Manufacturer: Rolex Balance Wheel: Extra Large Inertia, Fine Adjustment, Balance Wheel Frequency: 28,800 rpm Hairspring: Paramagnetic, Blue Parachrom Hairspring: Shock-resistant, High-performance Paraflex Shock-absorbing device, 31 jewels, 70-hour power reserve, Superlative Chronometer certification. Case diameter: 40mm, Case thickness: Not available. Dial color: White. Dial shape: Round. Strap color: Gold. Clasp type: Folding clasp. Case back: Transparent, Rolex fluted screw-down case back. Weight: Not available. Water resistance: 100 meters. Hour markers: Bat markers, Roman numerals. Clasp spacing: Not available. Lug spacing: Not available. Materials: Case material: 18k gold. Dial material: Not available. Bezel material: 18k gold, fluted outer ring. Crystal material: Scratch-resistant sapphire crystal, double anti-reflective lens. Cyclops lens for magnification. Date: 18k gold. Crown material: 18k gold. Strap material: 18k gold, President type, semi-circular three-link clasp material: 18k gold. Functions: Date display, Day display.