A01 - Oldboy Speed-Change

€140,00

Width at the bridge and at the clasp: Consistent width of 26mm at the bridge and clasp

Consistent width of 26mm at the bridge and clasp

Size (wrist circumference): Standard – Medium · 125 / 75 mm · approx. 16–19 cm wrist

Standard – Medium · 125 / 75 mm · approx. 16–19 cm wrist

Product variants

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We handcraft small-series models in our workshop in Jockgrim over the coming years in small, limited batches. If a model is sold out and not a unique piece, the next production run is already being prepared.

Free shipping today with tracking, no minimum order value.

Worldwide express shipping (DHL/FedEx) free for orders over €400. Delivery in 1–3 days.

Handmade in our factory in Jockgrim, Germany

2-year international warranty

A01 - Oldboy Speed-Change

Consistent width of 26mm at the bridge and clasp / Standard – Medium · 125 / 75 mm · approx. 16–19 cm wrist

€140,00

Product description

Ammo Leather · Speed-Change
One bracelet. Many possibilities. Changed in seconds.

Quick-Change

⚡ Quick-change system ⛓ Stainless steel clasp included ✔ Available immediately

Ammo Leather · Speed-Change

This version of the Ammo-Punch series was designed for quick, everyday use. The integrated stainless steel quick-change system allows for a complete strap change in just a few seconds – without any tools or preparation.

Quick-change system

Integrated stainless steel quick-change spring bars
Tool-free change
Ideal for spontaneous style and occasion changes

compatibility

Suitable for all watches with spring bars
Equally suitable for all watches with screw-in lugs
Quick-change tabs engage directly into existing holes.

Scope of delivery

Wristband with integrated quick-release system
Includes mounted stainless steel clasp (with brushed finish )
Everything is fully assembled and ready for immediate use.

Material & Comfort

Ammo-Punch leather from a German tannery (stable and flexible)
Approximately 4 mm thick
One keeper sewn on tightly, one keeper loosely

⚡ A true all-round band

⚡
Belt change in seconds, completely tool-free
⛓
Quick-change spring bars also fit into the holes of screw-bar watches.
✓
Suitable for all spring bars or screw bar bores
🎯
Ideal for everyday life, travel and quick style changes

Note: Leather is a natural material. Slight variations in color and texture emphasize the individual character of each bracelet.

The patina is achieved through genuine handwork.

True Vintage Leather Straps

For a strap to fit perfectly, the lugs need to be the right thickness. That's why we always develop our watches and True Vintage leather straps as a coordinated unit. Our straps are entirely handcrafted in Jockgrim, Germany, using historical techniques from the 1930s to the 1960s. We work with a material thickness of approximately 2.5 mm at the lugs; the folding techniques result in a total thickness of around 5 mm, precisely matching our Corrigia cases. Each stitching hole is individually punched and double-stitched by hand. We use genuine vintage cowhide leather from a German tannery and original German thread from the 1970s. Materials with character and authenticity. This is how a piece of history is created.

Wristband and watch as a single unit

FKM Rubber Waves Bands

We develop our watches and FKM rubber straps as a perfectly coordinated unit. Our straps are made of vulcanized premium FKM with triple accordion waves and integrated stainless steel tubes for maximum stability. At the lugs, we use a precise material thickness of 2.9 mm per side, which, thanks to the reinforced design, creates a perfect, gap-free fit with the Corrigia case. We use saltwater-resistant, skin-friendly FKM rubber that neither sticks nor hardens and remains flexible under all conditions. These materials offer the highest durability and a long lifespan. The result is a reliable companion for every situation – Made in Germany.