Powered by the IWC-manufactured 32111 caliber, this Aquatimer Automatic features a stainless steel case, a black dial, and a stainless steel bracelet.

Overview
Reference: IW328803
Dial Color: Black
Case: Stainless steel
Strap: Stainless steel bracelet with quick-change system
Diameter: 42 mm
Movement: Automatic, self-winding

Features
Sapphire glass, convex, antireflective coating on both sides
Central hacking seconds
IWC bracelet quick-change system
Date display
Mechanical external/internal rotating bezel with SafeDive system

Case
Case: Stainless steel
Diameter: 42 mm
Height: 14.1 mm
Water Resistance: 30 Bar
Crown: Screwed-in
Back case: Standard

Movement
Calibre: 32111
Movement type: Automatic, self-winding
Power Reserve: 120 hours
Frequency: 28800 Vph (4 Hz)
Components: 163
Jewels: 21