Side by side
Lima Watch A ZengvsSeiko 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
15 of 29 specs differDiameter
A Zeng39mm
Astron GPS Solar 2025 Limited Edition43.4mm
Power Reserve
A Zeng—
Astron GPS Solar 2025 Limited Edition40h
Water Resistance
A Zeng30m
Astron GPS Solar 2025 Limited Edition100m
MSRP
A Zeng—
Astron GPS Solar 2025 Limited Edition$2,900
Full specifications
Case
7 specsCategory
—
Chronograph
Diameter
39mm
43.4mm
Thickness
—
13.4mm
Lug-to-Lug
—
49.5mm
Lug Width
—
14mm
Material
Stainless Steel
Titanium
Water Resistance
30m
100m
Crystal & Dial
4 specsCrystal
Mineral
Sapphire
Crystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Lume
None
LumiBrite on hands and index(es)
Movement
3 specsCaliber
VH 31
5X83
Power Reserve
—
40h
Jewels
25
14
Pricing
1 specsMSRP
—
$2,900
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