Boldr Globetrotter GMTvsOak & Oscar The Humboldt GMT

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures

Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Boldr Globetrotter GMT at true scale

Globetrotter GMT

Oak & Oscar The Humboldt GMT at true scale

The Humboldt GMT

Diameter

40mm

39.5mm

Lug-to-Lug

48mm

46.8mm

lowest

Thickness

12.7mm

12.5mm

lowest

Water Resistance

200m

200m

Power Reserve

n/a

56h

MSRP

$469

lowest

$2,175

Movement

Seiko NH34

Sellita SW330-2

Case

6 specs
Diameter
40mm
39.5mm
Thickness
12.7mm
12.5mm
Lug-to-Lug
48mm
46.8mm
Material
Stainless Steel
316L Stainless Steel
Finish
n/a
Brushed
Caseback
n/a
Solid screw-down

Crystal & Dial

4 specs
Crystal Shape
n/a
Double-domed
AR Coating
Yes
Underside
Dial Color
GMT Banff
White
Indices
n/a
Applied

Movement

4 specs
Caliber
Seiko NH34
Sellita SW330-2
Beat Rate
0 vph
4 vph
Power Reserve
0h
56 hoursh
Jewels
0
25

Pricing

1 specs
MSRP
$469
$2,175
Keep your wishlist and collection together in the appExplore the app

Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Boldr Globetrotter GMT

Owners widely praise the Boldr Globetrotter GMT as a compelling sports watch and excellent value, with one owner finding it "addicting to look at." Reviewers highlight the watch's outstanding legibility, featuring applied Super-LumiNova indices and sword hands on a matte black dial. The ceramic bezel is noted for its tight, knurled grip and smooth, quiet bidirectional ratcheting action. One reviewer specifically mentions the multi-city ceramic bezel's sharp markings and orange accents. However, one owner expresses disappointment, stating Boldr "missed the mark with this model." Overall, owners and reviewers largely laud the Boldr Globetrotter GMT for its legibility and bezel action, despite one dissenting opinion.

Oak & Oscar The Humboldt GMT

Oak & Oscar The Humboldt GMT is praised for its exceptional accuracy, often running at or near 0 seconds per day, and its robust construction quality for the price. Owners highlight the sandwich dial construction with its signature date window and orange accents, along with its anti-magnetic properties. Some find the bracelet sizing adjustment slightly awkward and note the lume could be brighter. On balance, owners and reviewers rate the Oak & Oscar The Humboldt GMT highly for its precise timekeeping and solid build at its price point.

From video reviewers

The Humboldt GMT's sandwich dial and true GMT complication deliver practical traveler functionality in a 40mm brushed stainless steel case with 20ATM water resistance. Swiss-made movement construction with anti-shock and anti-magnetic properties meets tight manufacturing tolerances and rigorous testing standards. Positioning against sub-$2,000 GMT competitors raises questions about value proposition relative to alternatives in this price tier.

Similar watches

Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.

DiscussionNot started

Also compared

Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.