Side by side

Seiko AstronvsTissot PRC 200

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 Astron

Owners widely praise the Seiko Astron for its spectacular technology, self-sufficiency, and grab-and-go convenience, with one owner calling it the best watch they have ever had. Reviewers and owners highlight the detailed and well-managed dials, often with "Grand Seiko-esque" precision, and appreciate the comfortable, lightweight titanium construction. The solar-powered quartz movement with GPS time sync is a significant draw, offering accurate timekeeping. However, the price point of around €2250-€2400 is frequently cited as high for a quartz watch. Some owners note manual DST implementation, dependence on outdoor conditions or radio tower proximity for GPS sync, and sparse lume. One owner experienced the minute hand sitting slightly off and found the recessed buttons difficult to operate. Accuracy figures vary, with some reporting +/- 15 seconds per month without GPS, while others note autonomous quartz movement accuracy of up to 1/2 second per day.

Tissot PRC 200

Owners widely praise the Tissot PRC 200's dial depth and legibility, with one noting the blue dial is more impressive in person. Reviewers highlight its satisfyingly weighted pushers and accessible entry into mechanical chronographs. The watch features a clean white dial with Arabic numerals for easy reading and bright green lume on its hands, offering a genuine 200m water resistance. One owner flags the day function as inaccurate, requiring weekly resets, though timekeeping is very accurate. The 44mm steel case is described as a bit thick but wearable, with a rubber strap option enhancing comfort at its $1,025 price. Overall, owners and reviewers value the Tissot PRC 200 for its legible dial and robust water resistance at an accessible price point.

From video reviewers

The dial's excellent legibility is a key strength. Reviewers disagree on the sub-dial design, with one finding it improves primary time readability and the other stating it hinders elapsed chronograph time reading.

At a glance

14 of 29 specs differ
Diameter
Astron44.1mm
PRC 20043mm
Power Reserve
Astron
PRC 200
Water Resistance
Astron100m
PRC 200200m
MSRP
Astron$3,100
PRC 200$595

Full specifications

Case

6 specs
Diameter
44.1mm
43mm
Thickness
14.4mm
12.02mm
Lug-to-Lug
50mm
42mm
Lug Width
14mm
20mm
Material
Titanium
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

5 specs
Crystal Shape
Curved
AR Coating
Super-clear coating
Dial Color
Blue
Indices
Arabic and indexes
Lume
LumiBrite on hands and index(es)
Super-LumiNova ®

Movement

2 specs
Caliber
5X83
13.25'
Jewels
14
0

Pricing

1 specs
MSRP
$3,100
$595
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