SDG

Case material

Steel, Carbon

Bracelet strap

MIRUM® textured black

Buckle

Pin buckle

Dial finish

Regenerative Carbon

Water resistance

50 m

Size

24 x 47.5 mm

Thickness

9.9 mm

Movement

Self-winding mechanical
Power reserve: 38 h, 28800 vph

Functions

Hours, Minutes, Seconds, Date

Reference

103.299.00C

Launch date

09.2025

Collection

Circular C / 17-pieces limited series

Price incl. VAT

9'189 CHF

Description

CIRCULAR C – SDG limited edition combines contemporary watchmaking with material innovation and responsible design. Developed in collaboration with the United Nations, it translates the 17 Sustainable Development Goals into a tangible expression on the wrist.

The watch features regenerative carbon components developed with CompPair’s HealTech™ technology (Swiss patent), allowing micro-damage to be repaired through heat, extending material lifespan. The case is made from 100% recycled stainless steel with black DLC coating, and the dial integrates recycled coloured Super-LumiNova blocks.

It is powered by a refurbished automatic movement, paired with a plastic-free MIRUM® strap and mycelium-based packaging.

The case back is engraved with the SDG emblem and individually numbered from 1 to 17. Produced in a limited series, a portion of the proceeds supports initiatives advancing the Sustainable Development Goals.

Sustainability

CIRCULAR C – SDG integrates several sustainability-driven developments. It features CompPair’s HealTech™, combining recycled carbon fibres with a regenerative resin that allows carbon components to be repaired and regenerated through heat, extending their lifespan. The watch also introduces recycled coloured Super-LumiNova blocks, a new development for ID Genève, as well as a black DLC coating on the steel case, offering a more durable and controlled finishing process. The case is crafted from 100% recycled stainless steel sourced from watchmaking and medical industry off-cuts collected in the Swiss Jura, reducing environmental impact by up to ten times compared to conventional industry standards.