The fake hippocampus 2011 is our shop's take on the 2011-era Omega Seamaster-style diver that collectors nicknamed the "Hippocampus" after the seahorse medallion engraved on its caseback. It pairs a roughly 41 mm steel case and a rotating dive bezel with the small caseback detail that gave the nickname its staying power. This guide explains what the name means, how the watch is built, and what to look at first when it lands on your wrist.
What does "hippocampus" mean on a 2011 Seamaster?
Hippocampus is the Latin word for seahorse, and Omega has stamped one on the back of its Seamaster divers since the 1950s. A "hippocampus 2011" is simply a Seamaster-style diver from that model year, identified by the seahorse caseback rather than by any wording on the dial.
Key Features
- 41 mm stainless-steel case with brushed flanks and a polished bezel edge
- Unidirectional rotating dive bezel with a crisp, well-aligned insert
- Screw-down crown plus a helium escape valve at the 10 o'clock position
- Seahorse (hippocampus) caseback medallion, the detail behind the nickname
- Wave-textured or matte black dial with applied indices and lume-filled hands
- Automatic movement with a date window at 3 o'clock
- Bracelet options including three-link steel, rubber, and NATO-style straps
- Scratch-resistant crystal with an anti-reflective coating for clear reading
How close is a fake hippocampus 2011 to the original?
In silhouette, weight, and wrist presence, it is very close, and most people will never notice a difference across a table. Where replicas always diverge is in movement finishing, crystal clarity, and the sharpness of the caseback engraving, so judge those details with a loupe rather than from arm's length.
Materials and Specifications
The case and bracelet are cut from 316L stainless steel, a marine-grade alloy chosen for corrosion resistance and a familiar heft. The crystal is sapphire or a hardened mineral alternative, the bezel insert is ceramic or aluminium depending on the reference you are matching, and the dial uses applied markers with luminous fill for low-light legibility. Inside sits a self-winding automatic movement with a date complication, adjusted and tested before dispatch. Water resistance is rated for swimming and light diving use, though as with any rep we recommend a pressure test before you take it into open water.
Shipping and Returns
Orders ship in discreet, unbranded packaging with tracking, typically within a few business days. Inspect the watch on arrival: if anything is not as described, contact us within the stated return window and we will arrange a replacement or refund.
Which details should I check first?
Start with bezel alignment at 12, the crispness of the caseback seahorse, and the date change at midnight. Those three checks catch most of the issues worth flagging.