This replica Seamaster 210904 1003 uses a titanium-and-ceramic combination that sets it apart from the predominantly steel entries in the Seamaster Diver 300M range. The 210.90.42.20.01.003 reference pairs a sandblasted titanium case with a black ceramic dial and bezel, dropping the overall weight noticeably compared to its stainless steel siblings. Omega introduced this configuration to offer a tool-watch feel without the heft, and the matte surface treatment across the case gives it a distinctly tactical appearance that brushed steel cannot match.

Build Details

• Case material: grade 5 titanium, sandblasted finish
• Bezel: black ceramic with laser-engraved diving scale
• Dial: matte black ceramic with applied luminous indices
• Crystal: domed sapphire with anti-reflective coating on both sides
• Bracelet: titanium with folding clasp and diver extension
• Movement: automatic with co-axial escapement
• Water resistance rating: 300 meters

The titanium case absorbs light differently than polished steel, producing a flat grey tone that stays consistent under changing lighting. The ceramic bezel insert holds its color indefinitely and resists scratching from daily contact.

What Collectors Notice

Titanium Seamaster references attract a specific audience: those who wear their dive watches daily and prioritize comfort over flash. The weight reduction from the steel version is immediately obvious on the wrist. Where the standard 210.30 steel model catches light with its polished flanks, this reference stays subdued. The omega seamaster diver 300m ceramic combination between case and bezel creates a tonal uniformity that steel-and-ceramic variants do not achieve. For a broader view of the full dive watch range, explore the Seamaster lineup. Within that range, the 44mm chronograph edition takes the opposite approach with a larger, bolder case.

This vs Other Versions

The steel 210.30 is the volume seller. The sedna gold 210.60 targets dressy wrists. This titanium 210.90 sits between them as the lightest and most utilitarian option. If weight sensitivity matters to you, no other current Seamaster 300M reference delivers the same level of wrist comfort. The matte texture, scratch-proof bezel, and reduced mass make it the most field-ready configuration in the catalog. This replica Seamaster 210904 1003 captures that lightweight, all-ceramic-and-titanium identity in full detail.