Side by side

Oak & Oscar The Humboldt GMT SAR EditionvsZelos GT

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

The Humboldt GMT SAR Edition
Oak & OscarThe Humboldt GMT SAR Edition
MSRP $2,950
GT
ZelosGT
MSRP $499

At a glance

16 of 29 specs differ
Diameter
The Humboldt GMT SAR Edition39.5mm
GT42mm
Power Reserve
The Humboldt GMT SAR Edition56 hoursh
GT40h
Water Resistance
The Humboldt GMT SAR Edition200m
GT100m
MSRP
The Humboldt GMT SAR Edition$2,950
GT$499

Full specifications

Case

8 specs
Category
GMT
Chronograph
Diameter
39.5mm
42mm
Thickness
12.5mm
10.8mm
Lug-to-Lug
46.8mm
42mm
Lug Width
20mm
22mm
Material
Grade 5 Titanium
316L Stainless Steel
Water Resistance
200m
100m
Caseback
Solid screw-down
Solid

Crystal & Dial

4 specs
Crystal Shape
Double-domed
Flat
AR Coating
Underside
Inner
Dial Color
Black
SS - Azzurro
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Sellita SW330
Miyota 9133
Beat Rate
4 vph
28,800 vph
Power Reserve
56 hoursh
40h

Pricing

1 specs
MSRP
$2,950
$499

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What people say

Owners + reviewers, side by side

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

Oak & Oscar The Humboldt GMT SAR Edition

Oak & Oscar The Humboldt GMT SAR Edition is praised for its anti-magnetic properties, sandwich lume dial, and overall construction quality for its price point. It features a brushed Grade 5 titanium case, a navy blue sandwich dial with an orange minute track and seconds hand, and a Sellita SW330 movement with a 56-hour power reserve. Minor drawbacks noted include bracelet sizing adjustment and lume brightness. On balance, owners and reviewers rate Oak & Oscar The Humboldt GMT SAR Edition highly for its robust construction and unique dial design at its price point.

Zelos GT

The Zelos GT is lauded for its value and bold design, with owners highlighting the cool power reserve meter and superb 3-point micro-adjust bracelet. Some owners find the case and lugs could hug the wrist better, and the bracelet is noted as being quite long, requiring significant link removal for a 7.1-inch wrist. The dark green dial, while inspired by Lamborghini, is described as appearing mostly black. Overall, owners rate the Zelos GT highly for its value and the quality of its bracelet at the price point.

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