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Audaz Reef DivervsTornek-Rayville CISO M38 Field

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

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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.

Audaz Reef Diver

The Audaz Reef Diver is described as a bold, rugged, and dependable tool watch with a focus on clarity and accuracy for diving. It features a 45mm 316L stainless steel case, sapphire crystal, Super-LumiNova C3, and 300m water resistance. One owner notes it is a large, heavy watch. The Audaz Reef Diver is powered by a Seiko NH35 automatic movement and is priced starting at $269. Overall, owners and reviewers view the Audaz Reef Diver positively as a robust tool watch with a clear dial and strong water resistance for its price.

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.

At a glance

11 of 29 specs differ
Diameter
Reef Diver45mm
CISO M38 Field38mm
Power Reserve
Reef Diver
CISO M38 Field42h
Water Resistance
Reef Diver300m
CISO M38 Field100m
MSRP
Reef Diver$420
CISO M38 Field$695

Full specifications

Case

6 specs
Category
Diameter
45mm
38mm
Thickness
15.5mm
12.45mm
Lug-to-Lug
53mm
43.6mm
Lug Width
24mm
20mm
Water Resistance
300m
100m

Crystal & Dial

2 specs
AR Coating
Yes
Dial Color
Camouflage

Movement

2 specs
Caliber
Seiko NH35
Seiko NH36
Power Reserve
42h

Pricing

1 specs
MSRP
$420
$695
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