Waxing crescent

Watch news and tools for
collectors and the curious.

Side by side

The watches side by side

Differs

RolexSky‑Dweller336239
Rolex Sky-Dweller

General

Collection (differs)
Yacht-Master
Not known
Sky-Dweller
Status
In production
Not known
In production
Introduced (differs)
2023
2019
2023
Retail price
€15,750
US$9,050
€52,350

Case

Shape
Round
Round
Round
Diameter (differs)
42 mm
43 mm
42 mm
Thickness (differs)
Not known
13.97 mm
14.1 mm
Lug width (differs)
21 mm
23 mm
22 mm
Material (differs)
Titanium
Stainless steel
18k white gold
Bezel
Bidirectional rotating
Bidirectional rotating
Bidirectional rotating
Bezel insert
Cerachrom ceramic, Black
Not known
Not known
Caseback (differs)
Screw-down
Display (sapphire)
Screw-down
Crystal (differs)
Sapphire
Sapphire, Domed, Anti-reflective on both sides
Sapphire
Cyclops
Yes
Not known
Yes
Crown
Screw-down
Screw-down
Screw-down
Water resistance
100 m
100 m
100 m

Movement

Type
Automatic
Automatic
Automatic
Origin
In-house
In-house
In-house
Power reserve (differs)
70 h
70 h
80 h
Frequency
28,800 vph (4 Hz)
28,800 vph (4 Hz)
28,800 vph (4 Hz)
Jewels (differs)
31
47
40
Certification
Superlative Chronometer
Not known
Superlative Chronometer
Functions (differs)
  • Centre hour, minute and seconds hands
  • Instantaneous date with rapid setting
  • Stop-seconds for precise time setting
  • 1/4th second, 30 minutes, 12 hours
  • Dial aperture
  • Centre hour, minute and seconds hands
  • 24-hour display on off-centre disc
  • Second time zone
  • Instantaneous annual calendar at 3 o'clock and rapid-setting of the date
  • Month display via 12 apertures around the circumference of the dial
  • Stop-seconds for precise time setting
Complications (differs)
  • Central seconds
  • Date
  • Hacking (stop) seconds
  • Chronograph
  • Date
  • Small seconds
  • Annual calendar
  • Central seconds
  • Date
  • GMT / second time zone
  • Hacking (stop) seconds
  • Month

Dial

Colour (differs)
Black
Black
Bright black
Material
Brass
Not known
Brass
Pattern (differs)
Matte
Sunburst
Sunburst
Indices (differs)
Baton
Arabic numerals
Baton
Hands (differs)
Mercedes
Syringe
Baton
Lume
Chromalight
Not known
Chromalight

Bracelet

Type (differs)
Metal bracelet
Leather strap
Metal bracelet
Name (differs)
Oyster
Brown drakkar calfskin leather strap
Oysterflex
Material
Titanium
Not known
Not known
Clasp (differs)
Folding clasp
Pin buckle, Stainless steel
Folding clasp
Strap colour
Not known
Brown
Not known