Duckworth Prestex Broadgate GMT AutomaticvsOak & Oscar The Humboldt GMT

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Measurements

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

Duckworth Prestex Broadgate GMT Automatic at true scale

Broadgate GMT Automatic

Oak & Oscar The Humboldt GMT at true scale

The Humboldt GMT

Diameter

40mm

39.5mm

Lug-to-Lug

47mm

46.8mm

lowest

Thickness

12.5mm

12.5mm

Water Resistance

200m

200m

Power Reserve

n/a

56h

MSRP

$895

lowest

$2,175

Movement

Miyota 9075

Sellita SW330-2

Case

6 specs
Diameter
40mm
39.5mm
Lug-to-Lug
47mm
46.8mm
Lug Width
n/a
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
n/a
White
Indices
n/a
Applied
Lume
None
Super-LumiNova

Movement

4 specs
Caliber
Miyota 9075
Sellita SW330-2
Beat Rate
0 vph
4 vph
Power Reserve
0h
56 hoursh
Jewels
0
25

Pricing

1 specs
MSRP
$895
$2,175
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Reviews

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

Duckworth Prestex Broadgate GMT Automatic

Owners widely praise Duckworth Prestex's customer service, with one owner receiving a replacement strap and a personal note. The Duckworth Prestex Broadgate GMT Automatic is available in five color options with rubber or metal bracelet choices, and is priced around $995. One owner finds the three different numeral fonts on the dial disorienting but appreciates the orange color as a great summer choice. On balance, owners value the brand's customer service and the watch's summer-ready aesthetic.

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.

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