Wempe Glashütte I/SA · Iron Walker
Strap for Iron Walker Quartz Men Silver
Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Straps for the Iron Walker WI000004
Selected for the 20 mm lug width · workshop selection
Single Pass Strap Pink — Hammered Calf€80
Hammered Calfskin Taupe Strap Ecru Stitching€98
Saffiano Dark Brown Tonal Strap€90
Military Green Canvas & Brown Leather Strap€115
Black Saffiano Rubber Strap€105
The Iron Walker WI000004, seen from the bench
Frequently asked questions
What is the lug width of the Wempe Glashütte I/SA Iron Walker WI000004?
The lug width is 20mm. This is an integrated lug, milled directly from the stainless steel case and not removable. Measurement should be taken between the internal contact points using a digital calliper for maximum accuracy.
Which strap is recommended for the Wempe Glashütte I/SA Iron Walker WI000004?
We recommend a vegetable-tanned calf leather strap in medium brown or deep black, or alternatively an alligator grain option. Both materials preserve the austere aesthetic balance of the watch. For sports applications, a NATO strap in satin polyester or a rubber FKM option provides functional versatility.
How do you change the strap on the Wempe Glashütte I/SA Iron Walker WI000004?
The strap is replaced using the lateral spring bars and a spring bar tool with fine tip. Gently insert the tip into the lateral opening holes on the lug, compress the internal springs, and slide off the old strap. Position the new strap ensuring the spring bars align with the internal lug shoulders, then release the springs. Simple operation requiring caution to avoid damaging the case's satin finish.
Can I use an aftermarket strap for the Wempe Glashütte I/SA Iron Walker WI000004?
Yes, any 20mm strap is technically compatible. However, we recommend selecting straps of constructive quality consistent with the watch's level: European calf leather, alligator, shell cordovan, or satin polyester NATO. Avoid straps with contrasting stitching or gloss finishes, which would compromise the Iron Walker's aesthetic integrity.
How long does a leather strap last for the Wempe Glashütte I/SA Iron Walker WI000004?
A quality calf leather strap has an average lifespan of 3-5 years with daily wear. Alligator and shell cordovan, thanks to their stronger fibrous structure, can last 5-7 years. Longevity depends on sun exposure, humidity, perspiration, and frequency of use. Regular maintenance (gentle cleaning and annual hydration) significantly extends strap life.
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only
