Isotope
- Type
- Microbrand
- Based in
- United Kingdom
- Founded
- 2016
- Sold via
- direct
- Website
- isotopewatches.com
Independent brand founded by José and Joana Miranda; the brand page heads its story "2016 · Harpenden, England". Known for a teardrop motif used on crowns, hands, markers and rotors and design-led pieces such as Hydrium and the OVNI jumping disc. Sold direct from its Shopify store; products are split between vendor names "Isotope Watches New" and "Isotope Watches", both the brand's own.
Models
| Watch | Price from | Movement | Dia. mm | Thick mm | Crystal | Micro-adjust |
|---|---|---|---|---|---|---|
 Chronograph Moonshot |
$3,599 | ETA Valjoux 7753 | 41 | 15 | Sapphire | — |
 Flyway (G101) |
$1,994 | La Joux-Perret G101 | 36 | 12.3 | Sapphire | — |
| Flyway (Landeron 24) |
$1,600 | Landeron 24 | 36 | 12.3 | Sapphire | — |
 GMT 0º |
$1,250 | Automatic | 41.5 | 14.2 | Sapphire | — |
 Goutte d'Eau (NH38) |
$505 | Seiko NH38A | 40 | 13.4 | Sapphire | — |
| Goutte d'Eau (SW200) |
$692 | Sellita SW200-1 | 40 | 12.7 | Sapphire | — |
 Goutte d'Eau Date (NH35) |
$505 | Seiko NH35A | 40 | 13.4 | Sapphire | — |
| Goutte d'Eau Date (SW200) |
$692 | Sellita SW200-1 | 40 | 12.7 | Sapphire | — |
 Hydrium (G101) |
$1,786 | La Joux-Perret G101 | 40 | 14.9 | Sapphire | On-the-fly |
 Hydrium (Landeron 24) |
$725 | Landeron 24 | 40 | 14.9 | Sapphire | On-the-fly |
 Mercury |
$2,653 | ETA 7001 (Peseux 7001) | 38 | 10 | Sapphire | On-the-fly |
 Old Radium |
$1,280 | Landeron 24 | 40 | 10.1 | Sapphire | — |
 OVNI Jumping Disc |
$2,399 | La Joux-Perret G101 | 40 | 13.9 | Sapphire | — |