Portugieser Hand-Wound

Overview

Reference IW545406

Dial Color Grey

Case 18 ct 5N gold

Strap Black alligator leather strap

Diameter 44 mm

Movement Manual-winding, IWC-manufactured movement

Download manual

Small hacking seconds

Sapphire glass, arched-edge, antireflective coating on both sides

Strap width 22 mm

Buckle width 18 mm

Case 18 ct 5N gold

Diameter 44 mm

Height 9.9 mm

Water Resistance 3 Bar

Back case Standard

Caliber 98300

Movement type Manual-winding

IWC-manufactured movement Yes

Power Reserve 46 hours

Frequency 18000 Vph (2.5 Hz)

Components 178

Jewels 18

Decoration Côtes de Genève, Perlage