Rolex brand

Sunday Calendar Series

Automatic mechanical movement type

3255 movement model

36mm dial

18k white gold case material

Basic Information Number: m128239-0021 Brand: Rolex Series: Day-Date Movement Type: Automatic Gender: Women’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: 36mm, Case thickness: Not available, Dial color: Pink, Dial shape: Round, Strap color: Silver, Clasp type: Concealed folding crown buckle, Case back: Solid, Weight: Not available, Water resistance: 100 meters, Hour markers: Bat markers/Roman numerals/diamond-set, Clasp spacing: Not available, Lug spacing: Not available. Materials: Case material: 18k white gold; Dial material: Pink opal with diamonds, 18ct gold hour markers set with 32 diamonds; 18ct gold Roman numerals VI and IX set with 24 diamonds; Bezel material: Outer bezel with triangular fluted pattern; Crystal material: Scratch-resistant sapphire crystal; Crown material: Screw-down Twinlock double waterproof system; Strap material: 18k white gold, President type, three-link arched clasp material: 18k white gold; Functions: Date display, Day display.