Side by side

Henry Archer AkvavsSeiko Prospex LX line

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

Akva
Henry ArcherAkva
MSRP $4,299
Prospex LX line
SeikoProspex LX line
MSRP $5,500

At a glance

14 of 29 specs differ
Diameter
Akva40mm
Prospex LX line44.8mm
Power Reserve
Akva40h
Prospex LX line72h
Water Resistance
Akva200m
Prospex LX line200m
MSRP
Akva$4,299
Prospex LX line$5,500

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
40mm
44.8mm
Thickness
10.5mm
14.7mm
Lug-to-Lug
50.9mm
Lug Width
22mm
Material
Stainless Steel
Titanium

Crystal & Dial

3 specs
AR Coating
Inner
Super-clear coating
Dial Color
Grey
Black
Lume
None
LumiBrite on hands and index(es)

Movement

4 specs
Caliber
Miyota 9039
5R66
Type
Automatic
Spring Drive
Power Reserve
40h
72h
Jewels
25
30

Pricing

1 specs
MSRP
$4,299
$5,500

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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.

Henry Archer Akva

Owners widely praise the Henry Archer Akva for its excellent build and finish quality, compact 40mm dimensions, and versatile no-date dial, with many finding its timekeeping perfect. The watch's blue wave dial and slender design are frequently highlighted as particularly attractive features, and the bracelet with on-the-fly adjustment receives positive remarks. Some owners note the Miyota movement and find the Akva's aesthetic comparable to significantly more expensive timepieces. However, reviewers consistently flag the bezel action as slippery with strong ratcheting, and one owner disliked the available bracelet option. Overall, owners rate the Henry Archer Akva highly for its impressive build quality and attractive wave dial at its price point.

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.

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