Side by side

RZE AspirarevsZelos Skyraider 40 Skeleton

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

Aspirare
RZEAspirare
MSRP $699
Skyraider 40 Skeleton
ZelosSkyraider 40 Skeleton
MSRP $1,999

At a glance

13 of 29 specs differ
Diameter
Aspirare44mm
Skyraider 40 Skeleton40mm
Power Reserve
Aspirare40h
Skyraider 40 Skeleton40h
Water Resistance
Aspirare200m
Skyraider 40 Skeleton50m
MSRP
Aspirare$699
Skyraider 40 Skeleton$1,999

Full specifications

Case

8 specs
Category
Diver
Skeleton
Diameter
44mm
40mm
Thickness
13mm
8.2mm
Lug-to-Lug
53mm
40mm
Lug Width
22mm
20mm
Material
Grade 5 Titanium
Titanium
Water Resistance
200m
50m
Caseback
Solid screw-down
Solid

Crystal & Dial

2 specs
AR Coating
Underside
Inner
Dial Color
White
Ti Damascus LE

Movement

2 specs
Caliber
Miyota 9039
Swiss Skeletonised Marvin 700
Type
Automatic
Manual

Pricing

1 specs
MSRP
$699
$1,999

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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.

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.

Zelos Skyraider 40 Skeleton

The Zelos Skyraider 40 Skeleton is noted for its skeletonized dial and the use of BGW9 and C3 Super-LumiNova for legibility. It is powered by a manual-wind ETA 6498 movement, offering a 44-hour power reserve. On balance, the Zelos Skyraider 40 Skeleton is seen as a cool-looking option, though availability is a factor.

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