Side by side

Seiko AstronvsTAG Heuer Aquaracer

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

Aquaracer
TAG HeuerAquaracer
MSRP $3,100
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, solar-powered quartz movement, and GPS time synchronization, making it a convenient grab-and-go option. The watch is frequently noted for its comfortable and lightweight titanium build, with some models featuring well-finished cases and robust ceramic bezels. Reviewers and owners alike highlight the dial's dynamic and shiny appearance, with textured hour markers and high-contrast edges. Accuracy is generally considered good, with figures ranging from +/- 15 seconds per month to within 1/2 second per day, easily corrected by GPS signal. However, some owners note that DST requires manual adjustment and that automatic time syncing depends on proximity to radio wave towers. The price point is a concern for some, who feel it competes with luxury watches without the same aesthetic appeal. One owner pointed out minimal lume and a slight misalignment of the minute hand on their model.

TAG Heuer Aquaracer

Owners widely praise the TAG Heuer Aquaracer for its value, durability, and comfortable wearability, with many highlighting its fuss-free quartz movement and good finishing. The 40mm size is noted as a welcome return to a classic dimension, offering exceptional wearability and a modern design that appeals to both new buyers and enthusiasts. Some owners appreciate the bracelet's ability to hide scratches, while others find the dial color odd in sunlight or the date magnifier unremarkable. A few owners report that the quartz movement's second hand does not align perfectly with the minute markers. Overall, owners and reviewers consider the TAG Heuer Aquaracer a practical luxury choice and a solid daily driver, especially when found at a discount.

At a glance

18 of 29 specs differ
Diameter
Astron42mm
Aquaracer40mm
Power Reserve
Astron
Aquaracer
Water Resistance
Astron100m
Aquaracer200m
MSRP
Astron$2,500
Aquaracer$3,100

Full specifications

Case

8 specs
Category
GMT
Diver
Diameter
42mm
40mm
Thickness
12.4mm
Lug-to-Lug
49.5mm
Lug Width
14mm
Material
Titanium
Stainless Steel
Finish
Steel Fine-Brushed/Polished
Water Resistance
100m
200m

Crystal & Dial

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

Movement

5 specs
Caliber
5X83
Jewels
14
0
Hacking
No
Yes
Hand-winding
No
Yes
Complications
None
Big Date, Date

Pricing

1 specs
MSRP
$2,500
$3,100
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