Side by side

Seiko Prospex LX linevsTudor Pelagos FXD GMT

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

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.

Tudor Pelagos FXD GMT

The Tudor Pelagos FXD GMT is a 42mm titanium tool watch with a matte black dial and beige markings, featuring a bi-directional 48-click 24-hour bezel and 200m water resistance. Reviewers highlight its legibility and the functional 24-hour bezel for timezone adjustments, noting its METAS Master Chronometer certified movement contributes to a surprisingly thin 12.7mm profile. However, some find the 42mm size and the beige lume colorway divisive. On balance, reviewers appreciate the Tudor Pelagos FXD GMT for its robust tool-watch functionality and advanced movement certification, despite some polarizing design elements.

At a glance

13 of 29 specs differ
Diameter
Prospex LX line44.8mm
Pelagos FXD GMT42mm
Power Reserve
Prospex LX line72h
Pelagos FXD GMT65h
Water Resistance
Prospex LX line200m
Pelagos FXD GMT200m
MSRP
Prospex LX line$5,500
Pelagos FXD GMT$5,475

Full specifications

Case

4 specs
Diameter
44.8mm
42mm
Thickness
14.7mm
12.7mm
Lug-to-Lug
50.9mm
0mm
Finish
Brushed + Satin

Crystal & Dial

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

Movement

5 specs
Caliber
5R66
MT5652-U
Type
Spring Drive
Automatic
Power Reserve
72h
65h
Jewels
30
0
Complications
None
GMT

Pricing

1 specs
MSRP
$5,500
$5,475
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