Side by side
Castor Watches Valle de la LunavsSeiko Astron
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Valle de la Luna40mm
Astron43.3mm
Power Reserve
Valle de la Luna—
Astron40h
Water Resistance
Valle de la Luna30m
Astron100m
MSRP
Valle de la Luna—
Astron$2,700
Full specifications
Case
7 specsCategory
—
Chronograph
Diameter
40mm
43.3mm
Thickness
12mm
13.4mm
Lug-to-Lug
—
49.5mm
Lug Width
20mm
14mm
Material
316L Stainless Steel
Titanium
Water Resistance
30m
100m
Crystal & Dial
5 specsCrystal
Mineral
Sapphire
Crystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Dial Color
Mother of Pearl
Black
Lume
None
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Miyota 6P00
5X83
Power Reserve
—
40h
Jewels
25
14
Pricing
1 specsMSRP
—
$2,700
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Castor Watches Valle de la Luna vs Seiko Astron gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Filippo Loreti Watches Fase Lunare NightRay Brown LeathervsSeiko AstronAV86 1968 MoonphasevsSeiko AstronAlexander James Watches Moon 38vsSeiko AstronFilippo Loreti Watches Venice Moonphase Black Gold MeshvsSeiko AstronCastor Watches Valle de la LunavsSpinnaker Fleuss ChronographAstor + Banks ChronovsCastor Watches Valle de la Luna