What straps fit the Kollokium Projekt 01?

The Kollokium Projekt 01 uses a 20mm lug width. Any strap in 20mm will fit, including leather, rubber, and fabric options from Delugs. Delugs supports 6 Kollokium Projekt 01 models.

How many Kollokium Projekt 01 models does Delugs support?

Delugs currently supports 6 Kollokium Projekt 01 models with 400+ compatible straps in leather, rubber, and fabric. All straps come with free worldwide shipping and a lifetime warranty.

Does Delugs make integrated straps for the Kollokium Projekt 01?

Availability of integrated straps depends on the specific Kollokium Projekt 01 model. Check the individual model pages to see if integrated straps are available for your exact reference number. Delugs also offers a wide range of standard straps in leather, rubber, and fabric.

Kollokium · Projekt 01

Straps for Your
Kollokium Projekt 01

Browse all Kollokium Projekt 01 models supported by Delugs. Find compatible straps in leather, rubber, and fabric — handcrafted to fit your exact watch.

6 Models

400+ Compatible Straps

4.8★ Across 8,400+ Reviews

Variant F

Variant F Purple / Bordeaux

Dial Purple / BordeauxCase SteelSize 40mmLug 20mm

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Variant E2

Variant E2 Grey

Dial GreyCase SteelSize 40mmLug 20mm

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Variant E1

Variant E1 Grey

Dial GreyCase SteelSize 40mmLug 20mm

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Variant D

Variant D Black

Dial BlackCase SteelSize 40mmLug 20mm

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Variant B

Variant B Black

Dial BlackCase SteelSize 40mmLug 20mm

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F&F&F

F&F&F Black

Dial BlackCase SteelSize 40mmLug 20mm

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Kollokium Projekt 01 Strap Compatibility

Delugs supports 6 Kollokium Projekt 01 models with compatible watch straps. The Projekt 01 uses a 20mm lug width, meaning any Delugs strap in 20mm will fit. Available materials include handcrafted leather (Epsom, Baranil, Alligator, Shell Cordovan), FKM rubber, and fabric straps. All Delugs straps come with quick-release spring bars, free worldwide shipping, and a lifetime warranty against manufacturing defects.

Supported models include:Variant F, Variant E2, Variant E1, Variant D, Variant B, F&F&F.

About Delugs

A Strap Specialist, Not a General Store

Founded in Singapore, Delugs is dedicated to elevating watch ownership through the simple yet powerful act of strap changing. Each leather strap takes 4–6 hours to handcraft; our rubber straps are precision-moulded from FKM rubber. We work closely with watch brands and serve over 100,000 customers worldwide.

100K+

Customers worldwide

4.8★

Across 8,400+ reviews

100+

Countries shipped to