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Side by side

The watches side by side

General

Collection (differs)
Ingenieur
Sky-Dweller
Status
In production
In production
Introduced (differs)
2026
2023
Retail price
US$25,000
€62,500

Case

Shape
Round
Round
Diameter
42 mm
42 mm
Thickness (differs)
11.5 mm
14.1 mm
Lug width (differs)
14 mm
22 mm
Material (differs)
Ceramic
Everose gold
Bezel
Not known
Bidirectional rotating
Caseback (differs)
Display (sapphire)
Screw-down
Crystal (differs)
Sapphire, Domed, Anti-reflective on both sides
Sapphire
Cyclops
Not known
Yes
Crown
Not known
Screw-down
Water resistance
100 m
100 m

Movement

Calibre (differs)
IWC 82110
Rolex 9002
Type
Automatic
Automatic
Origin
Not known
In-house
Power reserve (differs)
60 h
80 h
Frequency
28,800 vph (4 Hz)
28,800 vph (4 Hz)
Jewels (differs)
22
40
Certification
Not known
Superlative Chronometer
Functions (differs)
  • Central hacking seconds
  • Date display
  • 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
  • Annual calendar
  • Central seconds
  • Date
  • GMT / second time zone
  • Hacking (stop) seconds
  • Month

Dial

Colour (differs)
Green
Blue
Material
Not known
Brass
Pattern (differs)
Guilloché
Sunburst
Indices (differs)
Mixed
Baton
Hands
Baton
Baton
Lume
Not known
Chromalight

Bracelet

Type
Metal bracelet
Metal bracelet
Name
Not known
Jubilee
Material (differs)
Ceramic
Everose gold
Clasp
Not known
Folding clasp
IWC Schaffhausen Ingenieur Automatic 42 IW338902 vs Rolex Sky-Dweller 336935 – dialtone