Side by side
Hemel HF1 SnelwayvsSeiko Astron GPS Solar 2025 Limited Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
HF1 Snelway40mm
Astron GPS Solar 2025 Limited Edition43.4mm
Power Reserve
HF1 Snelway40h
Astron GPS Solar 2025 Limited Edition40h
Water Resistance
HF1 Snelway100m
Astron GPS Solar 2025 Limited Edition100m
MSRP
HF1 Snelway$200
Astron GPS Solar 2025 Limited Edition$2,900
Full specifications
Case
6 specsCategory
Field
Chronograph
Diameter
40mm
43.4mm
Thickness
11mm
13.4mm
Lug-to-Lug
—
49.5mm
Lug Width
20mm
14mm
Material
316L Stainless Steel
Titanium
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Dial Color
Red
Black
Lume
None
LumiBrite on hands and index(es)
Movement
2 specsCaliber
Seiko VH31
5X83
Jewels
25
14
Pricing
1 specsMSRP
$200
$2,900
Follow this matchup
Get a note when Hemel HF1 Snelway vs Seiko Astron GPS Solar 2025 Limited Edition gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Marathon Steel Navigator SSNAV QuartzvsSeiko Astron GPS Solar 2025 Limited EditionMarathon Arctic Steel NavigatorvsSeiko Astron GPS Solar 2025 Limited EditionSeiko Astron GPS Solar 2025 Limited EditionvsYema Navygraf Marine Nationale QuartzPraesidus Type H-75vsSeiko Astron GPS Solar 2025 Limited EditionAstor + Banks ChronovsHemel HF1 SnelwayHemel HF1 SnelwayvsSpinnaker Fleuss Chronograph