Side by side
Aigi Watches CHRONO BEERENBERG BPvsSeiko 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
12 of 29 specs differDiameter
CHRONO BEERENBERG BP43mm
Astron GPS Solar 2025 Limited Edition43.4mm
Power Reserve
CHRONO BEERENBERG BP40h
Astron GPS Solar 2025 Limited Edition40h
Water Resistance
CHRONO BEERENBERG BP100m
Astron GPS Solar 2025 Limited Edition100m
MSRP
CHRONO BEERENBERG BP$251
Astron GPS Solar 2025 Limited Edition$2,900
Full specifications
Case
6 specsCategory
—
Chronograph
Diameter
43mm
43.4mm
Thickness
11mm
13.4mm
Lug-to-Lug
46mm
49.5mm
Lug Width
22mm
14mm
Material
Stainless Steel
Titanium
Crystal & Dial
3 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Lume
None
LumiBrite on hands and index(es)
Movement
2 specsCaliber
Miyota 6S21
5X83
Jewels
25
14
Pricing
1 specsMSRP
$251
$2,900
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