Rolex brand

Sunday Calendar Series

Automatic mechanical movement type

3255 movement model

40mm dial

18k rose gold case material

Basic Information Number: m228235-0053 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 Oscillations per Hour: 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: Chocolate. Dial shape: Round. Strap color: Gold. Clasp type: Concealed folding crown buckle. Case back: Solid. Weight: Not available. Water resistance: 100 meters. Hour markers: Bat markers. Luminous finish. Clasp spacing: Not available. Lug spacing: Not available. Materials: Case material: 18k rose gold. Dial material: Sunlight effect, easy to read. Chromalight long-lasting blue luminous display. Bezel material: 18k rose gold, fluted outer ring. Crystal material: Scratch-resistant sapphire crystal, Cyclops lens for magnification. Date display: 18k rose gold, screw-down crown, Twinlock double waterproof system. Strap material: 18k rose gold, President type, three-link arched link. Clasp material: Not available. Functions: Date display, Day display.