Side by side

Differs

IWC Schaffhausen Portofino Automatic 37IW458602

IWC Schaffhausen Portofino Automatic 37

Longines Conquest HeritageL1.649.4.02

Longines Conquest Heritage

General

Collection: Portofino; Not known
Status: In production; In production
Introduced (differs): 2022; 2025
Retail price (differs): US$7,700; US$3,300

Case

Shape: Round; Round
Diameter (differs): 37 mm; 38 mm
Thickness (differs): 9.4 mm; 10.8 mm
Lug to lug: Not known; 45.6 mm
Lug width (differs): 18 mm; 19 mm
Material: Stainless steel; Stainless steel
Caseback (differs): Display (sapphire); Screw-down
Crystal (differs): Sapphire, Domed, Anti-reflective on both sides; Sapphire, Anti-reflective on both sides
Water resistance: 50 m; 50 m
Weight: Not known; 125 g

Movement

Calibre (differs): IWC 32111; Longines L888.5
Type: Automatic; Automatic
Origin: In-house; Not known
Power reserve (differs): 120 h; 72 h
Frequency (differs): 28,800 vph (4 Hz); 25,200 vph (3.5 Hz)
Jewels: 21; 21
Functions (differs): Central hacking seconds
Date display; Hours, minutes, seconds
Complications: Central seconds
Date
Hacking (stop) seconds; Not known

Dial

Colour: Green; Green
Material: Not known; Lacquer
Pattern (differs): Sunburst; Gloss
Indices (differs): Mixed; Applied, Baton
Hands (differs): Leaf; Dauphine
Lume: Not known; Super-LumiNova

Bracelet

Type: Metal bracelet; Metal bracelet
Material: Stainless steel; Stainless steel
Clasp: Not known; Folding clasp
Strap colour: Not known; Black