Side by side

Oak & Oscar The Humboldt GMT SAR EditionvsRZE Aspirare

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
Aspirare
RZEAspirare
MSRP $699

At a glance

12 of 29 specs differ
Diameter
The Humboldt GMT SAR Edition39.5mm
Aspirare44mm
Power Reserve
The Humboldt GMT SAR Edition56 hoursh
Aspirare40h
Water Resistance
The Humboldt GMT SAR Edition200m
Aspirare200m
MSRP
The Humboldt GMT SAR Edition$2,950
Aspirare$699

Full specifications

Case

5 specs
Category
GMT
Diver
Diameter
39.5mm
44mm
Thickness
12.5mm
13mm
Lug-to-Lug
46.8mm
53mm
Lug Width
20mm
22mm

Crystal & Dial

3 specs
Crystal Shape
Double-domed
Flat
Dial Color
Black
White
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Sellita SW330
Miyota 9039
Beat Rate
4 vph
28,800 vph
Power Reserve
56 hoursh
40h

Pricing

1 specs
MSRP
$2,950
$699

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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.

RZE Aspirare

The RZE Aspirare is widely praised for its exceptional value and build quality at $599, featuring a 44mm titanium case with UltraHex coating and a Miyota 9015 movement. Owners find the watch surprisingly comfortable, even on smaller wrists, and appreciate its modern, futuristic design and interchangeable bezel system. Some reviewers note the minute hand appears slightly short relative to the chapter ring, and the 53mm lug-to-lug may be challenging for smaller wrists. On balance, owners and reviewers rate the RZE Aspirare highly for its robust titanium construction and strong value proposition.

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