Rolex Day-Date m228239-0001-Rectangled Dial Automatic machinery, 18k white gold, 40mm

Description

Basic Information Number m228239-0001- Straight-lined Dial Brand Rolex Series Day-Date Movement Type Automatic Gender Men’s Movement Movement Model 3255 Movement Type Automatic Manufacturer Rolex Balance Wheel Extra Large Inertia Fine Adjustment Balance Wheel Frequency 28800 rpm Hairspring Paramagnetic Blue Parachrom Hairspring Shock-resistant High-performance Paraflex Shock-absorbing device, 31 jewels, 70-hour power reserve, Swiss Official Chronometer Testing Institute (COSC) certification. Case diameter: 40mm, Case thickness: Not specified. Dial color: Silver-grey, straight-grained. Dial shape: Round. Strap color: Silver. Clasp type: Folding clasp. Case back: Solid, Rolex fluted screw-down case back. Weight: Not specified. Water resistance: 100 meters. Hour markers: Bat-shaped. Clasp spacing: Not specified. Lug spacing: Not specified. Materials: Case material: 18k white gold. Dial material: Not specified. Bezel material: 18k white gold, fluted outer ring. Crystal material: Scratch-resistant sapphire crystal, double anti-reflective lens. Cyclops lens for magnification. Date display: 18k white gold, screw-down Twinlock double waterproof system. Strap material: 18k white gold, President model, three-link solid link clasp. Material: 18k white gold. Functions: Date display, day display.