Side by side

Tornek-Rayville CISO M38 FieldvsSpinnaker Bradner Pearl Diver

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
Bradner Pearl Diver
SpinnakerBradner Pearl Diver
MSRP $370

At a glance

13 of 29 specs differ
Diameter
CISO M38 Field38mm
Bradner Pearl Diver42mm
Power Reserve
CISO M38 Field42h
Bradner Pearl Diver40h
Water Resistance
CISO M38 Field100m
Bradner Pearl Diver180m
MSRP
CISO M38 Field$695
Bradner Pearl Diver$370

Full specifications

Case

7 specs
Category
Diver
Diameter
38mm
42mm
Thickness
12.45mm
15mm
Lug-to-Lug
43.6mm
50mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
180m

Crystal & Dial

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

Movement

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

Pricing

1 specs
MSRP
$695
$370

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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 Bradner Pearl Diver

The Spinnaker Bradner Pearl Diver is noted by owners as large on smaller wrists, with a 50mm lug-to-lug and 15mm height being a concern, though some find it acceptable with specific strap choices. Opinions on finishing quality vary, with one owner reporting issues like a poorly seated bezel and crooked indices. Overall, owners rate the Spinnaker Bradner Pearl Diver with mixed reviews regarding its size and finishing.

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