Anti-magnetic, scratch-resistant field watch

Over 1,000 watch lovers have co-developed.
Thank you!


Anti-magnetic, scratch-resistant field watch

Over 1,000 watch lovers have co-developed.
Thank you!


As a 3rd generation family business, Circula stands for high-quality mechanical watches with an independent design. In that line, the new field watch will be a unique and robust watch, combining modern as well as classic elements. As special features, it will be anti-magnetic up to 80,000 A/m thanks to a soft iron cage as well as truly scratch-resistant to 1,300 Vickers. This is achieved by a technology called Kolsterising®, which is applied by a specialist close to Frankfurt, Germany. In the process, carbon is diffused into the case surface, giving it a very effective scratch protection.

Details on privacy policy can be found here. Cancellation is possible at any time.

  • Handmade in Pforzheim, quality Made in Germany
  • Sellita SW-200-1 Swiss automatic movement, Elaboré Grade (-5/+7 Sec./Day)
  • No-date to not compromise the anti-magnetic characteristic
  • 40 mm diameter, 46 mm lug-to-lug, ca. 12 mm height, 20mm lug width
  • 316L stainless steel case with solid steel case back, scratch-resistant up to 1,300 Vickers through Kolsterising®
  • Anti-magnetic up to 80,000 A/m with a soft iron cage
  • 150 meters water-resistant, screw down crown with BGW9 filled logo engraving
  • Curved sapphire crystal, multi anti-reflective coated on the inside
  • Dial with circular structure on the inner ring and matt finish on the outside
  • Hands and indeces/numbers painted with Swiss Super-LumiNova® BGW9 or Old Radium
  • Sailcloth strap

Pre-order price (September)

749 € (incl. VAT)/ $719 (excl. VAT) with nylon strap

Regular price (from October on)

799 € (incl. VAT)/ $769 (excl. VAT) with nylon strap

For you, it is a unique opportunity to influence the creation of a watch by voting for your favorite options and share your ideas in the comments. For us, it improves the watch. Our dive watches AquaSport and SuperSport were also co-created and resulted in great watches, meeting the highest demands of watch experts around the world.

Please vote for your favorite option below. Only focus on the component asked in the question. You have one vote per questions. If you want to leave a comment with e.g. additional information or wishes, please do so at the bottom of the page. The poll will close on Sunday, February 27th. Afterwards we’ll share the final design on this page and our newsletter. In case we are adding new questions or new designs (e.g. based on comments), we’ll let you know through our newsletter as well. So make sure you are signed up.

38, 39 or 40 mm diameter?

How should we name our Field watch?

Case design 1 or 2?

Dial design A, B or C?

Hands shape 1, 2, or 3?