Illustration. The seconds hand sweeps, like the real movement.
Humboldt GMT
Ref. HMBDLTGMTNVYB
Also HMBDLTGMTWHTB, HMBDLTGMTBLKB
39.5 mm, navy sandwich dial, steel 24-hour bezel, steel bracelet
- Diameter
- 39.5 mm
- Thickness
- 12.5 mm
- Water
- 200 m
- Movement
- SW330-2
€1,871
Converted from US$2,175 on oakandoscar.com (bracelet, with a nylon strap included).
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- 0 reviews
Why it's interesting
Oak & Oscar's GMT pairs a sandwich dial with a steel, 120-click 24-hour bezel, and picks out the second time zone with an orange-tipped hand. It is a sensible, sturdy travel watch with just enough colour to remind you who made it.
Watch DNA. Filled tags are editorial; outlined tags come from the specifications.
The numbers
Verified specificationsSize
- Diameter
- 39.5mm
- Lug to lug
- 46.8mm
- Thickness
- 12.5mm
- Lug width
- 20mm
Because you like this…
Chosen for shape, size, colour, character and price. Rarely the same brand twice.
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About this page
Verified specifications, checked September 2026
Dimensions, water resistance, movement and crystal were checked against the sources below.
Oak & Oscar doesn't publish reference numbers; the store SKU is used. 39.5 mm case (40 mm at the bezel). The movement is listed as a Sellita SW330 with 25 jewels and 56 h, which matches the SW330-2. Introduction year not confirmed.
The illustration is a bezelga rendering generated from the specifications. It is not a photograph and may simplify details such as logos, text and finishing.
No licensed photography yet.
