LOCMAN › The Icons › Mare 300MT
Mare 300MT
Jewelry & Watches · Diver

Mare 300MT

A true dive watch with the practical confidence the name promises.

$495 at LOCMAN
LOCMAN $495 ↗

Prices are a snapshot from when this page was built — confirm on the retailer's site.

Story & heritage

MARE is LOCMAN’s professional diver family: a robust watch built around 300 metres of water resistance and a strong nautical identity.

It keeps the look purposeful rather than flashy, with the Italian-flag accent reinforcing the brand’s coastal roots.

Materials & craft

The line uses a 44 mm AISI 316L steel case, titanium caseback, screw-down crown and sapphire-treated crystal for better durability and transparency.

44 mmAISI 316L steeltitanium caseback300 m

How to choose & style

Green dials feel the most maritime; silicone keeps it more functional, while steel brings a bit more polish for everyday wear.

Diver300 mGreen dialSiliconeSteel bracelet
More to explore

More Jewelry & Watches

1960
La Dolce Vita
1960
A polished line that turns mid-century glamour into an easy daily watch.
$298 at LOCMAN
 Montecristo Classic
The Icon
Montecristo Classic
The house signature, scaled for everyday wear with a sportier edge.
$790 at LOCMAN
 Montecristo OISA 1937
Limited Edition
Montecristo OISA 1937
The collectible Montecristo interpretation with hand-wound character.
$4,980 at LOCMAN
 Stealth Titanium
Tech Sport
Stealth Titanium
Light, sharp and quietly tactical — the stealthiest watch in the range.
$759 at LOCMAN
 Ducati
Racing DNA
Ducati
Born from the Ducati collaboration, built to wear like a piece of racing kit.
$880 at LOCMAN
 Island
Versatile Sport
Island
A flexible everyday sports watch with an easy island-state-of-mind.
$398 at LOCMAN
 Amerigo Vespucci
World Tour
Amerigo Vespucci
A maritime limited edition with a distinctly Italian navy story.
$2,098 at LOCMAN