Waxing crescent

Watch news and tools for
collectors and the curious.

Side by side

The watches side by side

General

Collection
Not known
Day-Date
Status
In production
In production
Introduced (differs)
2026
2015
Retail price
US$21,275
€53,100

Case

Shape
Round
Round
Diameter (differs)
39.5 mm
40 mm
Thickness (differs)
12.45 mm
12 mm
Lug to lug
47.8 mm
Not known
Lug width (differs)
20 mm
21 mm
Material (differs)
Stainless steel
18k white gold
Bezel (differs)
Tachymeter
Fluted
Bezel material
Stainless steel
Not known
Caseback (differs)
Display (sapphire)
Screw-down
Crystal (differs)
Sapphire, Domed, Anti-reflective on both sides
Sapphire
Cyclops
Not known
Yes
Crown (differs)
Push-pull
Screw-down
Water resistance
100 m
100 m

Movement

Type
Automatic
Automatic
Origin
In-house
In-house
Power reserve (differs)
72 h
70 h
Frequency
28,800 vph (4 Hz)
28,800 vph (4 Hz)
Jewels (differs)
36
32
Certification
Not known
Superlative Chronometer
Functions (differs)
  • Hour
  • Minute
  • Second
  • Chronograph
  • Centre hour, minute and seconds hands
  • Instantaneous day and date in apertures, secure rapid-setting
  • Stop-seconds for exact time setting
Complications (differs)
  • Chronograph
  • Central seconds
  • Date
  • Day
  • Day-date
  • Hacking (stop) seconds

Dial

Colour (differs)
Blue
White
Material (differs)
Lacquer
Brass
Pattern (differs)
Gloss
Gradient
Indices (differs)
Mixed
Roman numerals
Hands
Not known
Baton
Lume (differs)
Super-LumiNova
Chromalight

Bracelet

Type (differs)
Leather strap
Metal bracelet
Name
Not known
President
Material
Not known
18k white gold
Clasp
Folding clasp
Folding clasp
Universal Genève Compax Capsule UGCO005 vs Rolex Day-Date 40 228239 – dialtone