Side by side

Differs

Audemars Piguet Selfwinding15450SR.OO.1256SR.01

Audemars Piguet Selfwinding

IWC Schaffhausen Portofino Automatic 37IW458601

IWC Schaffhausen Portofino Automatic 37

General

Collection (differs): Royal Oak; Portofino
Status: In production; In production
Introduced (differs): 2016; 2022
Retail price: Not known; US$6,600

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: 18k pink gold; 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

Calibre (differs): Audemars Piguet 3120; IWC 32111
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: Silver; Silver
Pattern: Grande Tapisserie; Not known
Indices (differs): Applied, Baton; Mixed
Hands (differs): Baton; Leaf

Bracelet

Type (differs): Metal bracelet; Leather strap
Material: Steel and rose gold; Not known
Clasp: Folding clasp, Stainless steel; Not known
Strap colour: Not known; Cream