Tornek-Rayville Paradive Gen 3 Type IvsSeiko Seiko 5 Sports SKX series

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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.

Tornek-Rayville Paradive Gen 3 Type I at true scale

Paradive Gen 3 Type I

Seiko Seiko 5 Sports SKX series at true scale

Seiko 5 Sports SKX series

Diameter

41.3mm

38mm

Lug-to-Lug

49.5mm

44.2mm

lowest

Thickness

15.5mm

12.1mm

lowest

Water Resistance

200m

highest

100m

Power Reserve

41h

41h

MSRP

$949

$350

lowest

Movement

Seiko NE15

Seiko 4R36

Case

4 specs
Diameter
41.25mm
38mm
Thickness
15.54mm
12.1mm
Lug-to-Lug
49.5mm
44.2mm
Water Resistance
200m
100m

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
AR Coating
Yes
n/a
Lume
Superluminova
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
Seiko NE15
Seiko 4R36
Jewels
0
24

Pricing

1 specs
MSRP
$949
$350
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Reviews

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

Tornek-Rayville Paradive Gen 3 Type I

Owners widely praise the Tornek-Rayville Paradive Gen 3 Type I for its purposeful, no-nonsense mil-spec design and bead-blasted steel case. Reviewers note the use of Super-LumiNova BGW9 on a functional, albeit busy, dial. Some owners find the watch large and heavy, particularly on the stainless steel bracelet, with one owner suggesting it wears somewhat bulky compared to other homages. Accuracy figures vary, with one reviewer observing +4 seconds per day. On balance, owners and reviewers appreciate the Tornek-Rayville Paradive Gen 3 Type I for its robust mil-spec aesthetic and functional design.

Seiko 5 Sports SKX series

The Seiko 5 Sports SKX series is widely praised as an excellent value gateway watch, with owners and reviewers highlighting its solid build and powerful lume. The 22mm bracelet is noted for its comfort, and the watch offers numerous style options. Some owners find the original SKX models heavy and bulky, while others appreciate their ruggedness and iconic dive watch design. The Seiko 5 Sports SKX series offers an upgraded movement with hacking and hand-winding, and standard spring bars for easier strap changes. However, it lacks the screw-down crown and ISO certification of the original SKX, leading some to consider it less of a tool watch. On balance, owners and reviewers rate the Seiko 5 Sports SKX series highly for its value and modern features, despite some preferring the tool watch capabilities of its predecessor.