Portugieser Yacht Club Chronograph

Automatic winding, Diameter 44.6 mm

Features
Small hacking seconds
Sapphire glass, convex, antireflective coating on both sides
Date display
Flyback function
Hour and minute counters combined in a totalizer at 12 o’clock
Chronograph function with hours, minutes and seconds

Case
Case: Stainless steel
Diameter: 44.6
Height: 14.3
Crown: Screwed-in
Back case: See-through sapphire glass back
Water resistance: 10.0
bar

Movement
Calibre: 89361
Movement type: Automatic winding,

IWC-manufactured movement
Power Reserve: 68
hours
Frequency: 28'800
VPH
Components: 299
Jewels: 38
Decoration: Côtes de Genève, Perlage

Reference
IW390701