Swatch Group, CH0012255151

The Swatch Big Bold Jellyfish - Swatch bets on translucent wrist fun

Published on 07/26/2026 at 12:12 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Swatch Big Bold Jellyfish brings a 47 mm translucent case and playful gear view to the wrist at an accessible price point. Anyone holding The Swatch Group AG stock (ISIN CH0012255151) should know this product.

Makroaufnahme eines mechanischen Uhrwerks mit Zahnrädern und Rubinlagern
Makroaufnahme eines mechanischen Uhrwerks demonstriert The Swatch Group AG (CH0012255151) und ihre feinmechanische Präzisionsfertigung eindrucksvoll, Illustration mit AI erstellt.

Swatch Big Bold Jellyfish sits on the wrist like a piece of frozen lemonade, its fully transparent case catching every stray ray of light on the tram seat next to you. You see the colorful gears move with each flick of the hand, a detail Swatch design head Carlo Giordanetti openly loves to point out.

Big Bold, but still lightweight

The Big Bold Jellyfish is part of the Big Bold collection, which Swatch introduced in 2019 as a family of oversized, urban watches with a 47 mm case that still feels lightweight thanks to the use of bio-sourced plastic. The Jellyfish variant stands out with a fully transparent case and strap, paired with bright multicolor hour markers and exposed movement components.

The case diameter of 47 mm sounds daunting on paper, yet the watch remains comfortable for daily wear because the material is light and the case thickness is moderate, around 11 mm, so it does not tower over the wrist as some metal sports watches do. You notice the weight difference the moment you pick it up from the store display tray, where it feels almost toy-like compared with steel bracelets lining up next to it.

Dig deeper & contextualize

Swatch Big Bold Jellyfish and The Swatch Group AG in focus

Background information on the Big Bold line and how it ties into The Swatch Group AG’s broader brand portfolio.

Design language and materials

Swatch uses bio-sourced plastic for both the case and the strap of many Big Bold models, including Jellyfish, drawing on feedstock derived partly from biological sources instead of fossil raw materials. The brand markets this as part of its effort to reduce environmental impact while keeping the playful aesthetic that has defined Swatch since the 1980s.

The dial design of Big Bold Jellyfish is minimal in print but active in color, with bold hour markers and hands rendered in primary tones, making legibility straightforward even under dim café lighting. Because the case and strap are transparent, the watch takes on the tint of your shirt cuff or skin tone, a detail product manager Elena Rossi mentioned in an interview when explaining why Jellyfish photographs so differently from person to person.

Quartz movement and everyday specs

Inside the Swatch Big Bold Jellyfish works a Swiss quartz movement, battery-powered, favoring reliability and low maintenance over horological showmanship. Quartz movements in Swatch watches are known for keeping time to within seconds per month under normal use, more than adequate for everyday appointments or timing train departures.

The watch is rated to a water resistance of 3 bar (30 meters), a typical rating for casual Swatch models, which is fine for handwashing or a sudden rain shower but not designed for swimming or diving. That rating is printed on the caseback, which also carries basic model references and the Swatch logo you feel faintly under your fingertip when removing the watch.

Pricing and availability

On Swatch’s official website, Big Bold Jellyfish is listed at an MSRP of around 105 euro in eurozone markets or a comparable price in local currencies, keeping it in the brand’s accessible segment. Pricing can vary slightly by country and retailer, but the watch tends to sit just above entry-level Swatch offerings yet well below luxury mechanical pieces within The Swatch Group AG portfolio.

Availability of Big Bold Jellyfish is broad: the model can typically be ordered directly from Swatch’s online shop and found in many Swatch boutiques and multi-brand watch retailers. In high-traffic locations such as Zürich or Paris, Swatch staff have reported steady interest from younger customers and tourists looking for a visually striking souvenir that still carries Swiss-made on the dial.

Position inside The Swatch Group AG

The Swatch brand is just one part of The Swatch Group AG, which also owns marques such as Omega, Longines, Tissot and Breguet across varying price levels. For CEO Nick Hayek Jr., the Swatch label acts as a gateway for new watch wearers, with affordable quartz pieces like Big Bold Jellyfish helping build familiarity with Swiss watchmaking before some customers later move upmarket.

While Big Bold Jellyfish individually contributes only a small slice of group revenue, the broader Big Bold and transparent-case aesthetic has supported Swatch’s fashion-led segment and helped keep footfall in stores, a pattern noted in recent annual reports and market commentary. The Swatch Group AG stock trades on SIX Swiss Exchange, and analysts often view Swatch-branded collections as important for brand visibility and volume, alongside higher-margin luxury divisions.

Swatch Big Bold Jellyfish key facts

  • Product: Swatch Big Bold Jellyfish
  • Manufacturer: The Swatch Group AG
  • Category: Classic / Longseller
  • Market launch: 2019
  • MSRP / Price: approx. 105 EUR (eurozone reference)
  • Availability: Swatch online shop and Swatch boutiques in multiple markets
  • Target group: Style-conscious casual watch wearers seeking an affordable, visually playful Swiss-made watch
  • Highlight / USP: Oversized 47 mm fully transparent case and strap revealing the colorful quartz movement

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