Glashütte built its first diver's watch in 1969, the Spezimatic Type RP TS 200, a piece born from East German naval requirements rather than fashion. The SeaQ resurrects that lineage with a fidelity that goes beyond styling cues, the polished facet on the case shape taken directly from the historic original. The 39.5mm stainless steel case at 12.15mm wears with the dimensions of a watch designed before oversized cases became the default, comfortable on a broader range of wrists than most modern divers attempt. The black dial is varnished and hand-crafted, applied numerals and indexes coated in Super-LumiNova for legibility that meets actual diving standards, white date display set against the green field at 3 o'clock. The unidirectional rotating bezel carries a green ceramic inlay that ages without scratching, and the closed steel caseback is engraved with a trident, the Double-G logo, and twenty waves representing the 20 bar water resistance, a detail invisible until you flip the watch over and find the brand telling its own story in symbols. Calibre 39-11 powers it automatically with roughly 40 hours of power reserve, a manufacture movement built in-house rather than sourced. Impeccable condition, box and papers included, presented on the stainless steel bracelet with fine adjustment mechanism. The SeaQ is the rare diver that wears its 1969 heritage honestly rather than nostalgically.