CERTINA BRACELET & CLASP CODES

Certina bracelet codes

Certina bracelet clasps typically feature the Certina name or logo and are designed to complement the watch's overall quality and finish. Modern Certina clasps are commonly deployant-style designs, and on sport models, they may include extension mechanisms for wearing over wetsuits. The clasp quality generally reflects Certina's position as a reliable mid-range Swiss brand.

As with other watch brands, bracelets and clasps can be replaced over a watch's lifetime, so clasp markings alone should not be considered definitive proof of authenticity. Examining the clasp alongside the case, dial, and movement provides a more complete picture of the watch's originality.

#01

What to Look For

Certina bracelets and clasps often carry model numbers, material codes, and date stamps. Check the inside of the clasp, the end links, and the underside of individual links. Codes may be engraved, stamped, or laser-etched depending on the era and model.

#02

Understanding the Codes

Bracelet codes serve several purposes: they identify the specific bracelet model for ordering replacements, indicate the material composition (stainless steel, titanium, gold, etc.), and sometimes include a date code that reveals when the bracelet was made. This date may differ from the watch head production date if the bracelet was replaced or if the brand manufactured components at different times.

More Certina Guides

Serial Number Guide Case Back Markings Production Years Identify Your Watch

Related Markings

Deployment Clasp Marking

Markings found on a deployment (deployant) clasp that identify the clasp type, size, and brand. These help determine compatibility when replacing or servicing the clasp mechanism.

Adjustable Clasp Indicator

Markings or features on a clasp indicating it has micro-adjustment or on-the-fly sizing capability. This allows fine-tuning of bracelet fit without tools.

Case Reference Number

A manufacturer-assigned reference number identifying the specific watch case design, dimensions, and material. This is the primary identifier for sourcing correct case parts and compatible accessories.

WR 200M / 20 Bar Marking

A water resistance rating of 200 meters (20 bar/ATM), suitable for serious water sports and recreational scuba diving. This is the standard entry-level rating for purpose-built dive watches.

Swiss Made Label

A legally protected designation indicating the watch meets Swiss origin requirements for movement, assembly, and quality inspection. "Swiss Made" is one of the most recognized quality marks in watchmaking.

German Made Marking

A marking indicating the watch was manufactured in Germany, typically associated with brands from the Glashutte or Pforzheim watchmaking regions. German watches are known for Bauhaus design and engineering precision.

Frequently asked questions

Where are the codes on a Certina bracelet?

Bracelet codes are commonly found on the clasp (fold-over or push-button), on the inside of end links where the bracelet connects to the case, or stamped on the underside of individual links. You may need to remove the bracelet to see all markings.

What do the letters and numbers on the clasp mean?

Clasp codes typically indicate the bracelet model number, the material type, and sometimes a date code showing when the bracelet was manufactured. These help identify replacement parts and verify that the bracelet is original to the watch.