Explorer-style Seiko mods: 3-6-9 or GMT?
Explorer-style Seiko mods: compare a black 3-6-9 dial with GMT models and a 24-hour bezel. See how three MedoMods watches differ before you choose.
Updated:
Last fact-checked:
This guide compares three independently assembled mods in an Explorer-style design: DATE with a black 3-6-9 dial, and Explorer Mod Black and Explorer Mod White with GMT displays. “Explorer style” describes the design only; none is an original Rolex or Seiko watch, and there is no connection to either manufacturer.
What Explorer style means for a mod
The style reference describes a clear, restrained design. It does not turn any model into a Rolex Explorer or a Seiko watch. DATE remains DATE, while the two Explorer models remain independent mods with their stated movement, dial and bezel details.
3-6-9 or GMT
DATE pairs a black 3-6-9 dial with an NH35 automatic movement. Both Explorer models use an NH34 GMT movement and a 24-hour steel bezel; their dial colours are black and white. Choose DATE for the simple 3-6-9 display or an Explorer model for the GMT display.
Three currently offered models
| Model | Dial and bezel | Movement | Size and variants |
|---|---|---|---|
| DATE 3-6-9 | Black 3-6-9 dial | NH35 automatic | 36, 39 or 41 mm; With logo or No logo; Oyster, Jubilee or President — 18 variants |
| Explorer Mod Black | Black dial, 24-hour steel bezel | NH34 GMT | 40 mm; Clear case back or Solid steel back; Oyster, Jubilee or President — 6 variants |
| Explorer Mod White | White dial, 24-hour steel bezel | NH34 GMT | 40 mm; Clear case back or Solid steel back; Oyster, Jubilee or President — 6 variants |
Check variants on the product page
The exact selection belongs to the individual model. DATE has size, dial and bracelet choices. Explorer Mod Black and Explorer Mod White have case-back and bracelet choices. The relevant product page shows which combination is offered for that model.
View the matching model
Frequently asked questions
Is this an original Rolex Explorer or Seiko watch?
No. All three are independently assembled mods with a descriptive style reference, not original Rolex or Seiko watches and not connected to either manufacturer.
Do all three models have GMT?
No. DATE 3-6-9 uses an NH35 automatic movement; Explorer Mod Black and Explorer Mod White use an NH34 GMT movement.
Where do I choose the size, bracelet or case back?
On the relevant product page. The options differ by model: DATE has size, dial and bracelet choices; the two Explorer models have case-back and bracelet choices.
Matching models
MedoMods
Ready for your own Seiko mod?
Compare automatic watches, GMT models and quartz chronographs by their individual specifications. Built to order.
Shop collections