Waxing crescent

Watch news and tools for
collectors and the curious.

Side by side

The watches side by side

General

Collection
Not known
Sky-Dweller
Status
In production
In production
Introduced
2023
2023
Retail price
US$5,500
€58,900

Case

Shape
Round
Round
Diameter
42 mm
42 mm
Thickness (differs)
17 mm
14.1 mm
Lug to lug
49.5 mm
Not known
Lug width
22 mm
22 mm
Material (differs)
Titanium
18k yellow gold
Bezel
Bidirectional rotating
Bidirectional rotating
Caseback (differs)
Display (sapphire)
Screw-down
Crystal (differs)
Sapphire, Anti-reflective on both sides
Sapphire
Cyclops
Not known
Yes
Crown
Screw-down
Screw-down
Water resistance
100 m
100 m
Weight
124.7 g
Not known

Movement

Calibre (differs)
Longines L791.4
Rolex 9002
Type
Automatic
Automatic
Origin
Not known
In-house
Power reserve (differs)
68 h
80 h
Frequency
28,800 vph (4 Hz)
28,800 vph (4 Hz)
Jewels (differs)
28
40
Certification (differs)
COSC
Superlative Chronometer
Functions (differs)
  • Hours, minutes, small seconds at 9 o'clock
  • Chronograph mechanism: central 60 seconds hand and 30 minutes counter at 3 o'clock
  • 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)
  • Chronograph
  • Flyback chronograph
  • Small seconds
  • Annual calendar
  • Central seconds
  • Date
  • GMT / second time zone
  • Hacking (stop) seconds
  • Month

Dial

Colour (differs)
Anthracite
White
Material
Not known
Brass
Pattern (differs)
Matte
Sunburst
Indices (differs)
Applied, Arabic numerals
Baton
Hands
Baton
Baton
Lume (differs)
Super-LumiNova
Chromalight

Bracelet

Type
Metal bracelet
Metal bracelet
Name
Not known
Oyster
Material (differs)
Titanium
18k yellow gold
Clasp
Folding clasp
Folding clasp
Strap colour
Black
Not known
Longines Spirit Flyback Titanium L3.821.1.53 vs Rolex Sky-Dweller 336938 – dialtone