Waxing crescent

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Side by side

The watches side by side

General

Collection (differs)
Royal Oak
Portofino
Status
In production
In production
Introduced (differs)
2012
2022
Retail price
Not known
US$7,700

Case

Shape
Not known
Round
Diameter
37 mm
37 mm
Thickness (differs)
9.8 mm
9.4 mm
Lug width
Not known
18 mm
Material
Stainless steel
Stainless steel
Bezel material
Stainless steel
Not known
Caseback
Display (sapphire)
Display (sapphire)
Crystal (differs)
Sapphire
Sapphire, Domed, Anti-reflective on both sides
Crown
Screw-down
Not known
Water resistance
50 m
50 m

Movement

Type
Automatic
Automatic
Origin
In-house
In-house
Power reserve (differs)
60 h
120 h
Frequency (differs)
21,600 vph (3 Hz)
28,800 vph (4 Hz)
Jewels (differs)
40
21
Functions (differs)
  • Hours
  • Minutes
  • Centre seconds
  • Date
  • Central hacking seconds
  • Date display
Complications (differs)
  • Central seconds
  • Date
  • Central seconds
  • Date
  • Hacking (stop) seconds

Dial

Colour (differs)
Black
Green
Pattern (differs)
Grande Tapisserie
Sunburst
Indices (differs)
Applied, Baton
Mixed
Hands (differs)
Baton
Leaf

Bracelet

Type
Metal bracelet
Metal bracelet
Material
Stainless steel
Stainless steel
Clasp
Folding clasp, Stainless steel
Not known
Audemars Piguet Selfwinding 15451ST.ZZ.1256ST.01 vs IWC Schaffhausen Portofino Automatic 37 IW458602 – dialtone