Kensington Watches
Swatch Broadcast 1991 Collectable Black Strap Watch- GB720 - Z4326

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Swatch

Swatch Broadcast 1991 Collectable Black Strap Watch- GB720 - Z4326

Ref. GB720

Among our 20 Swatch watchesThis watch£60
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Stepping up in the same colour and case shape

Price range £60 to £170 across 20 Swatch watches in stock.

Released in 1990 as part of the Swatch Originals Gent line, the GB720 Broadcast is one of the more striking pieces from that period — a matte black dial with gold accents that reads as considered rather than busy, and which has held the attention of collectors for the thirty-odd years since. At 34mm in resin, it sits flush against the wrist in a way most watches rated for daily wear do not, the sub-9mm case barely registering under a cuff. The day-date window at three o'clock is a practical touch that keeps the dial from feeling purely decorative. What distinguishes surviving examples now is condition. This one comes unissued, in its original box with paperwork — the sort of find that turns up rarely and matters to anyone serious about Swatch's early Originals run.

Reference
GB720
Brand
Swatch
Collection
Originals
Case size
34mm
Case thickness
8.75mm
Lug width
17mm
Case material
Resin
Case shape
Round
Dial
Black
Crystal
Acrylic
Movement
Quartz
Functions
Day-date
Bracelet / strap
Leather strap
Strap colour
Black
Clasp
Buckle
Lume
Luminous
Condition
Vintage
Retailer
F.Hinds
Additional specifications
Origin
Swiss made
Learn more about Swatch

Swatch was the Swiss industry's answer to its own near-death. By the early 1980s Japanese quartz had reduced Swiss watch exports catastrophically and employment had collapsed. Nicolas Hayek, brought in as a consultant to advise on liquidating the ASUAG and SSIH conglomerates, recommended the opposite: merge them and attack the low end.

The engineering that made it possible was radical. Ernst Thomke, Elmar Mock, and Jacques Müller designed a watch with fifty-one components instead of the usual ninety-odd, with the movement assembled directly into the injection-moulded case so the watch could not be opened or repaired. It could be made in Switzerland, by robots, for less than the Asian competition.

The first Swatches went on sale in 1983. They were cheap, plastic, colourful, and — critically — sold as fashion rather than as timekeeping. Buyers owned several. Artists including Keith Haring, Kiki Picasso, and later Vivienne Westwood designed editions, and some early models now trade for thousands.

Swatch sold over a hundred million watches within its first decade and financed the rescue of the entire Swiss industry. The Swatch Group that resulted owns Breguet, Blancpain, Omega, Longines, Tissot, Hamilton, and Glashütte Original, and remains the largest watch company in the world.

The MoonSwatch collaboration with Omega in 2022 caused queues around the world.

1983
The first Swatch launches with a 51-component movement.
1985
Keith Haring designs the first artist editions.
1992
Cumulative sales pass 100 million watches.
2022
The MoonSwatch collaboration with Omega sells out globally.

All Swatch watches

Also in 7 collections

This watch appears in the Swatch Originals range (14), Back in Stock (3,734), Watches Under 37mm (1,369), Leather Strap Watches (860), Dress Watches (475), Watches Under £100 (439) and Pre-Owned, Ex-Display & Vintage Watches (333).

Temporarily out of stock

F.Hinds is not currently taking orders for this reference. Last listed as available on 5 October 2026. Stock is checked nightly and this page updates when it returns.

Out of stock

What the specifications mean

A slim watch on leather, made for wearing with a shirt.

Strengths

  • 34mm wears small and slips under any cuff
  • Luminous hands and markers for low light
  • Sits in the lower half of Swatch's range as we list it

Worth knowing

  • Acrylic crystal marks easily, though it polishes out
Best forSmall wristsFormal wear

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