Aquatimer Chrono-Automatic Stainless Steel / Rubber

IWC Aquatimer Chrono-Automatic Stainless Steel / Rubber

IWC · GST Aquatimer

22mm

lug width

Shop 22 mm bands
Lug width
22 mm
Case diameter
42 mm
Reference
IW3719-33 (aka: 3719-33, IW371933)
Family
GST Aquatimer
Year
2004 - 2009

Will a strap close on your wrist?

Set for this watch: 42 mm of case and 22 mm between the lugs. Add your wrist and see where a standard strap would close.

mm

Filled in with the case diameter, which is what we hold for this reference. Measure the watch tip to tip for the exact answer: it is usually a few mm more.

75 mm115 mm

Enter your wrist measurement to see whether a standard 75/115 mm strap closes on you, and where.

Why ready-made straps come in one length →

Sizing notes

  • With a 42 mm case on a 22 mm lug width, any 22 mm band fits without adapters.