CB01 NK90 mechanical watch made of recycled stainless steel, olive green handmade strap, orange hand tip, GMT function
Sustainable watch made of 100% recycled stainless steel, raw dial, GMT and date complications, Swiss made, old radium superluminova and heandmade leather strap by Cedric Bellon watches
Caseback of a Cedric Bellon CB01-GMT wristwatch
Raw and naked tool watch worn with elegance style, book in hands
Sustainable handmade leather strap made in Switzerland. Buckle made of repurposed stainless steel

CB01-GMT NK90

Regular price CHF 1,450.00
Sale price CHF 1,450.00 Regular price
Tax included.

87.59% sustainability score
Circularly produced
100% Recycled stainless steel - PuReSteel ®

Brushed raw dial
Diameter 39 mm
Repurposed Soprod C125 automatic GMT movement
200m-600ft water-resistant
100% Swiss made


The sale is handled by our manufacturing partner WatchAngels. You will be redirected to their shop to complete your purchase.
Watch Angels
is a Swiss-based creative lab, manufacturer, and collaborative platform that develops and produces unconventional, high-quality watches in partnership with independent creators and brands. 
Learn more about WatchAngels.

 

NET PRICE

Delivery, VAT and duties included

5 YEARS

International warranty

SECURE

100% secure payment

Tool watch CB01-GT on a vintage hammer in a craftmanship context
Sustainable automatic GMT watch made of 100% recycled stainless steel, hand made leather strap by Cedric Bellon, watch designer

Naked

All components are "machine finished" and remain raw. No chemical colouring, paints, inks, varnishes or glues are used. The recycled stainless steel dial finishing plays with light and provides a unique luxury experience. This is the concept of sustainable design and gives the unmistakable "naked" tool watches look to CB watches.

Raw luxury.

Handmade dark green leather tanned without chemicals or glues, with the buckle made of repurposed stainless steel from our leftovers at manufacture.

Sustainable Leather

CB straps are hand-made genuine leather straps made by a local Swiss artisan. They are naturally tanned without the use of any chemicals. Stitching is performed with natural linen cord and water-based glue.

No chemicals. No glues.

Circular production

When we first approached the project, we thought that we just had to use recycled materials to succeed. Soon we’ve realized that a true sustainable project is much more than that. It's about finding what is needed from an existing “circle”, transform it into a new “circle” and, finally, make it ready for its future “circle”. 

Producing in cycles.
 

A recycled watch crown engraved with the quadrifoglio or four-leave clover. Nature's symbol of hope, faith, love, and luck. Crowning sustainability.

Quadrifoglio

A crown engraved with the "Quadrifoglio" or four-leave clover. Nature's symbol of hope, faith, love, and luck.

Crowning sustainability.

Blueprint of the CB01-GMT Swiss made tool watch, green mountain as background, few clouds Blueprint of the CB01-GMT Swiss made tool watch, green mountain as background, few clouds

87.59% Sustainability score

The CB01 GMT's construction, production process and local supply chain give it an 87.59% sustainability score. This makes it 2.09 times more sustainable than a comparably priced series watch.

Access the full sustainability report from the deep dive section.

CB01 in four actions

1

First Circular Watch

100% made in Switzerland with materials that are sourced from an existing «circle» and join a new «circle» at the end of their lives

2

87.59% Sustainable

The CB01-GMT is two times more sustainable than a traditionally produced Swiss made series watch

3

Recycled stainless steel

Case, dial and buckle are machined out of PuReSteel®, the world's first 100% recycled and certified stainless steel

4

No chemicals

No chemical processes and glues are used to produce and finish this watch. The leather straps are naturally tanned
Repurposed Soprod C125 GMT self-winding mechanical movement

The movement

Movement
Repurposed Swiss made automatic Soprod C125 

Functions
Hours, minutes, seconds, date and 24H GMT hand

Jewels
25

Winding
Mechanical, self-winding, 28’800 bhp/4Hz

Power Reserve
Up to 42 hours

Dimensions of the CB-01-GMT sustainable tool watch Swiss made

Specifications

Type of Production

100% Circular
87.59% Sustainability score
Swiss made
In-house production

Production quality level

Top grade

Case Size

39mm diameter

Case Features
  • 100% recycled 316L PuReSteel® stainless steel case-body
  • Repurposed 316L stainless steel from our factory scrap
  • Sapphire crystal
  • 24H inner dial ring
Finishes
  • Brushed case-body, circular brushed lugs with polished bevels. Circular brused case-back
  • Vertically brushed dial with circular brused 24h ring
Dial
  • Double layer 100% recycled PuReSteel® vertically brushed dial
  • White Superluminova ® on H, M and GMT hands and the indexes
Strap

Hand-made genuine leather strap. Natural tanning without any chemicals. Stitching with natural linen cord and water-based glue. Pin-buckle made of repurposed 316L stainless steel from our factory scrap

Strap width

20-18mm

Water Resistance

20ATM | 200m | 600ft