Side by side

Tornek-Rayville CISO M38 FieldvsSpinnaker Fleuss 40 Automatic

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
Fleuss 40 Automatic
SpinnakerFleuss 40 Automatic
MSRP $450

At a glance

12 of 29 specs differ
Diameter
CISO M38 Field38mm
Fleuss 40 Automatic40mm
Power Reserve
CISO M38 Field42h
Fleuss 40 Automatic40h
Water Resistance
CISO M38 Field100m
Fleuss 40 Automatic150m
MSRP
CISO M38 Field$695
Fleuss 40 Automatic$450

Full specifications

Case

6 specs
Category
Diver
Diameter
38mm
40mm
Thickness
12.45mm
11mm
Lug-to-Lug
43.6mm
47mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
150m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Black
Coral
Lume
Superluminova
None

Movement

2 specs
Caliber
TMI NH36
SII NH35A
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$695
$450

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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.

Spinnaker Fleuss 40 Automatic

Owners find the Spinnaker Fleuss 40 Automatic a good size for smaller wrists, though one owner notes the lume is too diffuse for easy nighttime reading. The pilot-style crown is an unusual feature for a dive watch. Overall, owners value the Spinnaker Fleuss 40 Automatic for its wearability on smaller wrists.

From video reviewers

The coral red dial is a unique aesthetic. The watch is a strong contender for best-in-class under $300.

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