Side by side

Tornek-Rayville CISO M38 FieldvsZelos Skyraider 40 Skeleton

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

CISO M38 Field
Tornek-RayvilleCISO M38 Field
MSRP $695
Skyraider 40 Skeleton
ZelosSkyraider 40 Skeleton
MSRP $1,999

At a glance

13 of 29 specs differ
Diameter
CISO M38 Field38mm
Skyraider 40 Skeleton40mm
Power Reserve
CISO M38 Field42h
Skyraider 40 Skeleton40h
Water Resistance
CISO M38 Field100m
Skyraider 40 Skeleton50m
MSRP
CISO M38 Field$695
Skyraider 40 Skeleton$1,999

Full specifications

Case

6 specs
Category
Skeleton
Diameter
38mm
40mm
Thickness
12.45mm
8.2mm
Lug-to-Lug
43.6mm
40mm
Material
Stainless Steel
Titanium
Water Resistance
100m
50m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Black
Ti Damascus LE
Lume
Superluminova
None

Movement

3 specs
Caliber
TMI NH36
Swiss Skeletonised Marvin 700
Type
Automatic
Manual
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$695
$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.

Tornek-Rayville CISO M38 Field

Owners widely report the Tornek-Rayville CISO M38 Field offers high overall quality with a comfortable bracelet featuring single-sided screw links. The watch exhibits minimal wear, with only hairline scratches and a faint, difficult-to-photograph bezel mark. On balance, owners value the Tornek-Rayville CISO M38 Field for its robust build and comfortable wearability.

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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