Illustration. The seconds hand sweeps, like the real movement.
Why it's interesting
A COSC-certified, 300-metre, 50,000 A/m antimagnetic diver in a 39 mm case — a spec sheet that reads like a Swiss sports watch at three times the price. The double-graduated bezel and enamel dial give it a distinctly French, slightly academic character.
Watch DNA. Filled tags are editorial; outlined tags come from the specifications.
The numbers
Verified specificationsSize
- Diameter
- 39mm
- Lug to lug
- 46.5mm
- Thickness
- 12.2mm
- Lug width
- 20mm
Because you like this…
Chosen for shape, size, colour, character and price. Rarely the same brand twice.
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About this page
Verified specifications, checked September 2026
Dimensions, water resistance, movement and crystal were checked against the sources below.
The 5303 debuted in 2021 with a Soprod Newton; the COSC Soprod M100 version followed in 2023. Crown available at 3 or 9 o'clock.
The illustration is a bezelga rendering generated from the specifications. It is not a photograph and may simplify details such as logos, text and finishing.
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