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A close-up shot of an Omega x Swatch Submariner watch with a stainless steel link bracelet, worn on a person's tattooed wrist against a neutral gray background.
Omega Seamaster Professional Co-Axial Chronometer watch with a black dial, black rotating bezel, and a silver stainless steel case and link bracelet, displayed on a black cushion.
An Omega Seamaster wristwatch with a black dial and silver stainless steel bracelet, held by a black gloved hand against a neutral gray background.
Omega Seamaster Professional diver watch with a black dial, luminous blue markers and hands, and a brushed stainless steel case and bracelet, displayed on a black velvet cushion.
Close-up of an Omega Seamaster watch dial with a black textured wave-patterned bezel and black dial, featuring silver-tone hands, luminous hour markers, and red 'Seamaster' script.
Close-up of an Omega Seamaster Professional Co-Axial Chronometer watch dial, showing a textured black face with silver-tone hands, luminous markers, white text, and a thin red seconds hand.
Close-up of an Omega Seamaster wristwatch dial, showing a black textured wave-patterned face with silver-tone hands, luminous hour markers, a red Seamaster script logo, and white text indicating 300m/1000ft.
Close-up side profile of a stainless steel wristwatch held against a black textured fabric, showing the polished case, crown, and part of the metal bracelet on a soft gray background.
Omega Seamaster 300M Black Diver 212.30.41.20.01.002
Close-up of the back of a stainless steel wristwatch showing the Sea-Master frog logo and brand name on the case, with part of the metal bracelet visible against a soft gray background.
A close-up of a stainless steel watch bracelet with brushed and polished links, resting on a black textured surface against a neutral gray background.
Omega Seamaster Professional stainless steel watch band clasp, featuring a brushed silver metal surface with engraved branding, displayed on a black textured velvet cushion.
An Omega wristwatch with a black dial and silver metal case displayed in an open red presentation box, alongside an open cream-colored Omega box containing documentation and a matching cream card holder on a gray background.

Omega Seamaster 300M Black Diver 212.30.41.20.01.002

Sale price$3,495.00
Out of stock

Few luxury dive watches balance genuine capability and visual identity as convincingly as the Omega Seamaster Professional Diver 300M.

This 41mm reference preserves one of the most celebrated versions of the Seamaster design: the deeply textured black wave dial, skeletonized sword hands, applied luminous markers and vivid red Seamaster signature. Its slimmer, pre-ceramic proportions give it a particularly comfortable wrist presence while retaining the rugged character that made the Seamaster Professional an enduring everyday sports watch.

Inside is Omega’s automatic Co-Axial caliber 2500, a certified chronometer with approximately 48 hours of power reserve. The stainless-steel case is rated to 300 meters and equipped with a screw-down crown, unidirectional dive bezel and helium-release valve. Omega’s signature five-link bracelet completes the unmistakable design.

This example presents exceptionally well. The dial, hands, crystal and bezel are crisp and clean, while the case and bracelet retain clearly defined brushed and polished surfaces. Light evidence of previous ownership may be visible under close inspection, consistent with a carefully worn pre-owned watch. The presentation materials exhibit normal age-related wear.

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