Case

Case Size: 28 mm diameter

Case Material: Everose Rolesor (Oystersteel and 18 ct Everose gold)

Case Thickness: Approximately 10.5 mm

Lug Width: 14 mm

Water Resistance: 100 meters / 330 feet

Crown: Screw-down Twinlock winding crown

Caseback: Solid, screw-down Oyster caseback

Bezel

Type: Fluted or Domed (smooth), depending on the specific reference configuration

Material:

Fluted: 18 ct Everose gold

Domed (smooth): Polished Oystersteel

Bezel Function: Decorative (non-rotating)

Crystal

Scratch-resistant sapphire crystal

Cyclops lens over the date

Movement

Calibre: Rolex Calibre 2236

Type: Self-winding mechanical movement with Perpetual rotor

Frequency: 28,800 vibrations per hour (4 Hz)

Jewels: 31

Power Reserve: Approximately 55 hours

Functions

Hours

Minutes

Seconds

Instantaneous date with rapid setting

Stop-seconds for precise time setting

Oscillator / Balance

Hairspring: Syloxi silicon hairspring

Escapement: Swiss lever escapement

Balance Wheel: Variable inertia balance with Microstella regulation

Shock Protection: Rolex high-performance shock absorbers

Dial

Colors: White, Black, Silver, Pink, Chocolate, Mother-of-Pearl, Sundust, and diamond-set options (availability varies by production year)

Hour Markers: Applied 18 ct Everose gold baton, Roman numeral, or diamond-set hour markers, depending on the dial

Hands:

Everose gold hour hand

Everose gold minute hand

Central seconds hand

Luminescence: Present on many baton-index dials; Roman numeral and diamond dials generally do not feature luminous markers.

Bracelet

Bracelet Type: Oyster (three-link) or Jubilee (five-link), depending on the configuration

Material: Everose Rolesor (Oystersteel and 18 ct Everose gold)

Clasp:

Oyster bracelet: Folding Oysterclasp with Easylink 5 mm comfort extension

Jubilee bracelet: Concealed Crownclasp

Certification

Certification: Superlative Chronometer (COSC certified + Rolex certification after casing)

Accuracy: −2 / +2 seconds per day

Rolex International Warranty: Originally 5 years from the date of purchase (for watches sold from 2015 onward).