Reference: 116719BLRO
- Model case
-
Model caseOyster, 40 mm, white gold
-
Oyster architectureMonobloc middle case, screw-down case back and winding crown
-
Diameter40 mm
-
Material18 ct white gold
-
BezelBidirectional rotatable 24-hour graduated bezel. Two-colour red and blue Cerachrom insert in ceramic, engraved numerals and graduations
-
Winding crownScrew-down, Triplock triple waterproofness system
-
CrystalScratch-resistant sapphire, Cyclops lens over the date
-
Water-resistanceWaterproof to 100 metres / 330 feet
- Movement
-
MovementPerpetual, mechanical, self-winding, GMT function
-
Calibre3186, Manufacture Rolex
-
Precision-2/+2 sec/day, after casing
-
FunctionsCentre hour, minute and seconds hands. 24-hour display. Second time zone with independent rapid-setting of the hour hand. Instantaneous date. Stop-seconds for precise time setting
-
OscillatorParamagnetic blue Parachrom hairspring
-
WindingBidirectional self-winding via Perpetual rotor
-
Power reserveApproximately 48 hours
- Bracelet
-
BraceletOyster, flat three-piece links
-
Bracelet material18 ct white gold
-
ClaspFolding Oysterlock safety clasp with Easylink 5 mm comfort extension link
- Dial
-
DialBlack
- Certification
- Superlative Chronometer (COSC + Rolex certification after casing)
- Gallery
- Description
Reference: 116719BLRO
- Model case
-
Model caseOyster, 40 mm, white gold
-
Oyster architectureMonobloc middle case, screw-down case back and winding crown
-
Diameter40 mm
-
Material18 ct white gold
-
BezelBidirectional rotatable 24-hour graduated bezel. Two-colour red and blue Cerachrom insert in ceramic, engraved numerals and graduations
-
Winding crownScrew-down, Triplock triple waterproofness system
-
CrystalScratch-resistant sapphire, Cyclops lens over the date
-
Water-resistanceWaterproof to 100 metres / 330 feet
- Movement
-
MovementPerpetual, mechanical, self-winding, GMT function
-
Calibre3186, Manufacture Rolex
-
Precision-2/+2 sec/day, after casing
-
FunctionsCentre hour, minute and seconds hands. 24-hour display. Second time zone with independent rapid-setting of the hour hand. Instantaneous date. Stop-seconds for precise time setting
-
OscillatorParamagnetic blue Parachrom hairspring
-
WindingBidirectional self-winding via Perpetual rotor
-
Power reserveApproximately 48 hours
- Bracelet
-
BraceletOyster, flat three-piece links
-
Bracelet material18 ct white gold
-
ClaspFolding Oysterlock safety clasp with Easylink 5 mm comfort extension link
- Dial
-
DialBlack
- Certification
- Superlative Chronometer (COSC + Rolex certification after casing)