Glycine Combat Sub Sport 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.

Glycine Combat Sub Sport GMT at true scale

Combat Sub Sport GMT

Oak & Oscar The Humboldt GMT at true scale

The Humboldt GMT

Diameter

42mm

39.5mm

Lug-to-Lug

n/a

46.8mm

Thickness

10.8mm

lowest

12.5mm

Water Resistance

200m

200m

Power Reserve

48h

56h

highest

MSRP

$805

lowest

$2,175

Movement

Sellita SW330-2

Sellita SW330-2

Case

7 specs
Diameter
42mm
39.5mm
Thickness
10.85mm
12.5mm
Lug-to-Lug
n/a
46.8mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
n/a
Brushed
Caseback
n/a
Solid screw-down

Crystal & Dial

5 specs
Crystal Shape
n/a
Double-domed
AR Coating
n/a
Underside
Dial Color
Blue
White
Indices
n/a
Applied
Lume
Luminous
Super-LumiNova

Movement

3 specs
Beat Rate
28,800 vph
4 vph
Power Reserve
48h
56 hoursh
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$805
$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.

Glycine Combat Sub Sport GMT

Owners widely praise the Glycine Combat Sub Sport GMT for its solid build, comfortable wearability due to its thin profile and curved lugs, and its unique, non-homage design. Reviewers and owners alike note the excellent bezel action and the value proposition. Some owners miss the heft of other models and point out that the cyclops is not as refined as on other luxury dive watches. One owner reports the movement can be regulated to under +1 second per day, while another notes inconsistent power reserve performance, not always reaching 42 hours, and sub-par lume. Overall, owners rate the Glycine Combat Sub Sport GMT highly for its comfortable wearability and unique design at the price.

From video reviewers

The watch offers a compelling value proposition, especially when discounted. Cost-saving measures are evident in certain areas of the build.

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.