ProTek Watches ProTek 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.

ProTek Diver

TR Type 7B Blakjak
Diameter
42mm
42.5mm
Lug-to-Lug
n/a
49mm
Thickness
13.8mm
13.2mm
lowest
Water Resistance
200m
200m
Power Reserve
n/a
42h
MSRP
n/a
$895
Movement
Seiko 24-jewel Automatic (NH-class)
Seiko NH36
Case
3 specsCrystal & Dial
3 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the ProTek Watches ProTek Diver's tritium lume for its superior glow and aesthetic appeal, with one reviewer calling its anti-reflective coating "next-level." The watch is noted for its lightweight carbon composite body and a sport/tactical look from its black dial with red accents. One owner finds ProTek watches affordable, but questions the value given the movement used. Overall, owners rate the ProTek Watches ProTek Diver highly for its excellent tritium lume and lightweight build.
The Tornek-Rayville TR Type 7B Blakjak is praised as a "killer piece" by owners, with its 42.5mm stainless steel case, DLC-coated bezel, and matte black dial featuring 12- and 24-hour scales. It is equipped with a reliable Seiko NH36 automatic movement and offers 200m water resistance. On balance, owners and reviewers rate the Tornek-Rayville TR Type 7B Blakjak highly for its robust military-inspired design and value.
The watch's military-inspired dial and caseback markings are a strong point. The 45mm case size is a weakness.
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