Serket Watch Co Reef X DivervsTornek-Rayville TR Type 7B Blakjak

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Serket Watch Co Reef X Diver at true scale

Reef X Diver

Tornek-Rayville TR Type 7B Blakjak at true scale

TR Type 7B Blakjak

Diameter

43mm

42.5mm

Lug-to-Lug

50mm

49mm

lowest

Thickness

12.7mm

lowest

13.2mm

Water Resistance

200m

200m

Power Reserve

n/a

42h

MSRP

$499

lowest

$895

Movement

Seiko NH35

Seiko NH36

Case

3 specs
Diameter
43mm
42.5mm
Thickness
12.7mm
13.2mm
Lug-to-Lug
50mm
49mm

Crystal & Dial

3 specs
AR Coating
n/a
Yes
Dial Color
Pink
n/a
Lume
None
Superluminova

Movement

2 specs
Caliber
Seiko NH35
Seiko NH36
Power Reserve
0h
42h

Pricing

1 specs
MSRP
$499
$895
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Serket Watch Co Reef X Diver

Owners widely praise the Serket Watch Co Reef X Diver as an exceptional tool for diving, even when compared to significantly more expensive timepieces. Reviewers note its attractive aesthetics, highlighting pleasing details and a slim bezel design. Overall, owners rate the Serket Watch Co Reef X Diver highly for its functional excellence and appealing visual design at its price point.

Tornek-Rayville TR Type 7B Blakjak

The Tornek-Rayville Blakjak 12-hr GMT is a 42.5mm stainless steel watch featuring a DLC-coated bezel, sapphire crystal, and a matte black dial with 12- and 24-hour scales. It is powered by a Seiko SII NH36 automatic movement, offering a 41-hour power reserve, and boasts 200 meters of water resistance. The dial includes a day/date complication and Super-LumiNova BGW9 lume. Overall, owners and reviewers highlight its robust build and functional military-inspired design as key strengths.

From video reviewers

The watch's military-inspired dial and caseback markings are a strong point. The 45mm case size is a weakness.

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