Side by side

Dan Henry 1945vsSeiko Astron GPS Solar 2025 Limited Edition

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

1945
Dan Henry1945
MSRP $300
Astron GPS Solar 2025 Limited Edition
SeikoAstron GPS Solar 2025 Limited Edition
MSRP $2,600

At a glance

12 of 29 specs differ
Diameter
194541.5mm
Astron GPS Solar 2025 Limited Edition42mm
Power Reserve
194540h
Astron GPS Solar 2025 Limited Edition40h
Water Resistance
1945
Astron GPS Solar 2025 Limited Edition100m
MSRP
1945$300
Astron GPS Solar 2025 Limited Edition$2,600

Full specifications

Case

7 specs
Category
Pilot
GMT
Diameter
41.5mm
42mm
Thickness
13.8mm
12mm
Lug-to-Lug
48.7mm
47.9mm
Lug Width
22mm
14mm
Material
316L Stainless Steel
Titanium
Water Resistance
100m

Crystal & Dial

2 specs
AR Coating
Inner
Super-clear coating
Lume
None
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
3X62
Jewels
25
10

Pricing

1 specs
MSRP
$300
$2,600

Follow this matchup

Get a note when Dan Henry 1945 vs Seiko Astron GPS Solar 2025 Limited Edition gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Dan Henry 1945

Owners and reviewers widely praise the Dan Henry 1945 for its rugged WW2-era pilot watch aesthetic and affordable price, with many appreciating its vintage hands and smooth chronograph sweep from the Miyota 6S20 meca-quartz movement. However, some find the 41.5mm case too large and the dial overly busy with subdials and scales, and note its 13.8mm thickness is substantial for a quartz chronograph. On balance, the consensus is that the Dan Henry 1945 offers significant vintage style and value for its price, despite some reservations about its dial layout and dimensions.

Seiko Astron GPS Solar 2025 Limited Edition

The Seiko Astron GPS Solar 2025 Limited Edition is widely praised for its advanced GPS time and date adjustment capabilities, powered by light to eliminate battery changes. Owners and reviewers highlight its impressive accuracy and the convenience of automatic time zone updates, with some specifically commending the wearability of the 39mm size and its clean, simple design. However, reception of the GPS signal requires an unobstructed view of the sky, and manual time zone adjustments are necessary for Daylight Saving Time on some variants. One owner notes a slight imperfection in chapter ring alignment on the 39mm model. On balance, owners and reviewers rate the Seiko Astron GPS Solar 2025 Limited Edition highly for its satellite-powered timekeeping and improved wearability in the 39mm configuration.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.