- Case diameter: 44mm.
- Case thickness: 10mm.
- Water-resistant at 30 meters (100 feet).
IWC Vintage Collection Portuguese Hand-wound
IWC Vintage Collection Portuguese Hand-wound Men's Watch IW544501
Stainless steel case with a black leather bracelet. Black dial with luminous hands and alternating stick and Arabic numeral hour markers. Small seconds sub-dial at the 6 o'clock position. Hand-wound mechanical movement. Scratch resistant sapphire crystal.