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Seiko SSK GMT Mod — the affordable GMT donor | MedoMods

With the SSK series, Seiko brought a mechanical GMT movement (NH34) to the affordable Seiko 5 Sports line for the first time. The SSK003 with its blue-black bezel is nicknamed "Batman" in the community, the SSK001 comes in black. As a donor, the SSK is the cheapest base for real GMT builds with a second time zone.

Specifications

Case
ca. 42,5 mm, 316L Edelstahl
Movement
Seiko NH34 (GMT, Caller)
Water resistance
100 m
Crystal
Hardlex (saphirfähig)
Variants
SSK001 schwarz, SSK003 „Batman“, SSK005
Status
Aktuell, neu erhältlich

Why the Seiko 5 Sports GMT (SSK) as a donor?

  • Real mechanical GMT movement at an entry price.
  • Ideal base for Pepsi and Batman-style GMT builds.
  • Current and available new, no used-market risk.

Common builds

  • Pepsi GMT build with a blue-red insert
  • Batman-style GMT with a blue-black bezel

Find finished mods on this base here:

MedoMods is an independent maker and is not affiliated with or endorsed by Seiko, Rolex, Patek Philippe, Audemars Piguet or any other brands mentioned. Third-party model names are used descriptively (homage style) only.

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