A Glashütte Original SeaQ, reference 1-39-11-06-80-33, with the black tropical dial. Dated 2025.

The SeaQ is GO's dive watch, modeled after the 1969 Spezimatic Typ RP TS 200. The 39.5mm steel case is 12.15mm thick with 200m water resistance and a black ceramic bezel insert. The black sunburst dial has printed numerals coated in "Old Radium" Super-LumiNova, giving it the warm tropical tone. The in-house caliber 39-11 delivers 40 hours of power reserve at 28,800 vph with Glashütte ribbing, beveled edges, and swan's neck fine adjustment behind the engraved screw-down caseback.

Specifications:

• Reference: 1-39-11-06-80-33
• Case: Stainless steel, 39.5mm, 12.15mm thick
• Movement: Caliber 39-11, in-house automatic, 28,800 vph, 25 jewels, 40-hour power reserve
• Dial: Black with sunburst finish, "Old Radium" Super-LumiNova on numerals and hands, date at 3
• Bezel: Unidirectional, black ceramic inlay, half-minute detent
• Crystal: Anti-reflective sapphire
• Caseback: Engraved stainless steel, screw-down
• Water resistance: 200m / 20 bar
• Strap: Black rubber with folding clasp

Includes: Full set plus 2 extra Glashütte Original straps.

See photos. Happy to provide additional photos or answer questions.