Side by side

Seiko Prospex LX linevsZelos Nova 37

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
Nova 37
ZelosNova 37
MSRP $899

At a glance

16 of 29 specs differ
Diameter
Prospex LX line44.8mm
Nova 3737mm
Power Reserve
Prospex LX line72h
Nova 3740h
Water Resistance
Prospex LX line200m
Nova 3750m
MSRP
Prospex LX line$5,500
Nova 37$899

Full specifications

Case

7 specs
Category
GMT
Dress
Diameter
44.8mm
37mm
Thickness
14.7mm
7mm
Lug-to-Lug
50.9mm
37mm
Lug Width
22mm
20mm
Material
Titanium
316L Stainless Steel
Water Resistance
200m
50m

Crystal & Dial

4 specs
Crystal
Sapphire
Domed Sapphire
AR Coating
Super-clear coating
Inner
Dial Color
Black
Salmon
Lume
LumiBrite on hands and index(es)
None

Movement

4 specs
Caliber
5R66
ETA 7001
Type
Spring Drive
Manual
Power Reserve
72h
40h
Jewels
30
25

Pricing

1 specs
MSRP
$5,500
$899

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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.

Zelos Nova 37

Owners widely praise the Zelos Nova 37's spectacular 37mm dimensions and extremely light, thin wearability. The meteorite dial is frequently highlighted as a captivating feature, though some reviewers suggest simpler indices would improve legibility over the Arabic numerals. The watch is considered a considerable value at $1,999. On balance, owners and reviewers rate the Zelos Nova 37 highly for its excellent dimensions and dial execution at the price.

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