Side by side

HELM Komodo TitaniumvsTornek-Rayville TR-660 Sapphire Non-date

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

Komodo Titanium
HELMKomodo Titanium
MSRP $350
TR-660 Sapphire Non-date
Tornek-RayvilleTR-660 Sapphire Non-date

At a glance

11 of 29 specs differ
Diameter
Komodo Titanium40mm
TR-660 Sapphire Non-date40mm
Power Reserve
Komodo Titanium40h
TR-660 Sapphire Non-date50h
Water Resistance
Komodo Titanium300m
TR-660 Sapphire Non-date200m
MSRP
Komodo Titanium$350
TR-660 Sapphire Non-date

Full specifications

Case

4 specs
Thickness
15.5mm
14.7mm
Lug-to-Lug
47mm
48.5mm
Material
Titanium
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

2 specs
Crystal Shape
Double-Domed
Flat
Lume
Super-LumiNova
Superluminova

Movement

4 specs
Caliber
Seiko Instruments NH35
TMI NH38
Power Reserve
40h
50h
Jewels
24
25
Complications
Date
None

Pricing

1 specs
MSRP
$350

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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.

HELM Komodo Titanium

Owners widely praise the HELM Komodo Titanium for its excellent build quality, top-notch case finishing, dial execution, and abundant BWG9 lume, noting its robust tool watch ethos and exceptional value under $300. The watch features a clean, unique design with a matte white dial, color-matched indices and hands, and a precise 120-click bezel. However, its thickness, cited between 15.2mm and 15.5mm, leads some owners to describe it as chunky or hefty, and the large clasp design is noted as a drawback by one owner. The bezel ridges are also flagged as making it somewhat uncomfortable to turn. On balance, owners rate the HELM Komodo Titanium highly for its exceptional value and robust tool watch build.

Tornek-Rayville TR-660 Sapphire Non-date

Owners widely praise the Tornek-Rayville TR-660 for its quality, good timekeeping, and suitability as a military diver reissue. The 40mm bead-blasted 316L stainless steel case, sapphire bezel inlay, and Arclite Super LumiNova are noted features, powered by a Japanese TMI NH38 automatic movement and water-resistant to 20 ATMs. Some owners suggest alternatives due to availability issues with the small-batch releases. Overall, owners rate the Tornek-Rayville TR-660 highly for its faithful reissue design and quality build at its price point.

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