Side by side

Seiko Prospex LX linevsHELM Vanuatu Titanium

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

Prospex LX line
SeikoProspex LX line
MSRP $5,500
Vanuatu Titanium
HELMVanuatu Titanium
MSRP $350

At a glance

13 of 29 specs differ
Diameter
Prospex LX line44.8mm
Vanuatu Titanium42mm
Power Reserve
Prospex LX line72h
Vanuatu Titanium40h
Water Resistance
Prospex LX line200m
Vanuatu Titanium300m
MSRP
Prospex LX line$5,500
Vanuatu Titanium$350

Full specifications

Case

5 specs
Category
GMT
Diver
Diameter
44.8mm
42mm
Thickness
14.7mm
14mm
Lug-to-Lug
50.9mm
50mm
Water Resistance
200m
300m

Crystal & Dial

2 specs
AR Coating
Super-clear coating
Yes
Lume
LumiBrite on hands and index(es)
Super-LumiNova

Movement

5 specs
Caliber
5R66
Seiko Instruments NH35
Type
Spring Drive
Automatic
Power Reserve
72h
40h
Jewels
30
24
Complications
None
Date

Pricing

1 specs
MSRP
$5,500
$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.

Seiko Prospex LX line

Owners widely report the dial's blue-green sunburst is phenomenal, and the sapphire glass features blue AR coating. Some owners feel the high price limits discounts and sales, with one AD noting extremely low sales due to the cost. One owner reported DLC peeling off a two-week-old watch, and another noted quality control issues like bezel inserts and fallen second hands. On balance, owners consider the Seiko Prospex LX line a nicely built watch, though pricing led to poor sales and its discontinuation.

HELM Vanuatu Titanium

The HELM Vanuatu Titanium is widely praised by owners for its lightweight titanium construction, brushed gunmetal finish, simple design, legible hands and markers, and excellent lume, offering significant value at $300. Owners note the watch looks good in person and express enthusiasm for their existing Vanuatu Ti models. Some owners wish for Miyota 9x movements in place of the NH series. The unhardened titanium scratches easily, and the 42mm case may be too large for smaller wrists. A significant drawback is the long waiting list. On balance, owners rate the HELM Vanuatu Titanium highly for its lightweight titanium build and excellent lume at the price point.

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