Tutorial
Choosing a NATO strap or a two-piece strap
Learn how NATO and two-piece straps attach to your watch, affect wrist height, and provide security so you can choose the right style.
· 3 min read
IWC Schaffhausen Pilot's Watch Doppelchronograph Stainless Steel / Black / Italian / Strap
IWC Schaffhausen · Pilot
Pilot's Watch Doppelchronograph
Ref. IW371302
- Case diameter
- 42 mm
- Case height
- 16.2 mm
- Case shape
- Round
- Water resistance
- 60 m
- Caliber
- 79230
- Dial
- Black
The IWC Schaffhausen Pilot's Watch Doppelchronograph Stainless Steel / Black / Italian / Strap takes a 21 mm strap: measure between the lugs and that is the only number you need. We list 216 straps in that width. A field or pilot watch at heart, it suits canvas, nylon and matte leather more than polished calf. With a 42 mm case and 60 m of water resistance, a thicker strap balances the case. Most straps here come with quick-release spring bars, so the swap takes a minute and no tool.
We do not sell watches. This page exists to find the straps that fit this one.
Compatible straps (21 mm) 216
All 216 21 mm straps- Material
- Leather117
- Rubber57
- Nylon28
- Steel9
- Fabric5
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Tutorial
How to change a watch strap
Quick release with your thumb, a spring bar tool for classic straps, or a one-piece strap threaded under the bars: three ways to swap a strap in a minute without a scratch.
· 4 min read
Tutorial
How to measure your watch lug width
Lug width is the gap between the lugs where the strap enters, not the case size. Here is how to measure it with a ruler, where it hides on your current strap, and why half a millimetre matters.
· 3 min read