Key Details

• Model: Datejust 31

• Reference: 278273-0002

• Case Size: 31 mm

• Material: Yellow Rolesor (Oystersteel & 18 ct Yellow Gold)

• Bezel: Fluted, 18 ct Yellow Gold

• Dial: White with Roman numerals

• Crystal: Sapphire with Cyclops lens

• Water Resistance: 100 m / 330 ft

Bracelet

• Type: Jubilee (five-piece links)

• Material: Yellow Rolesor

• Clasp: Concealed folding Crownclasp

• Adjustment: Easylink 5 mm comfort extension

Movement

• Caliber: Rolex 2236, self-winding

• Power Reserve: 55 hours

• Frequency: 28,800 vph (4 Hz)

• Functions: Hours, minutes, seconds, date

• Certification: Superlative Chronometer