Side by side
Castor Watches CantaríavsSeiko Prospex SPEEDTIMER
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Cantaría38mm
Prospex SPEEDTIMER42mm
Power Reserve
Cantaría—
Prospex SPEEDTIMER40h
Water Resistance
Cantaría50m
Prospex SPEEDTIMER100m
MSRP
Cantaría—
Prospex SPEEDTIMER$2,200
Full specifications
Case
6 specsCategory
—
Chronograph
Diameter
38mm
42mm
Thickness
10mm
12.9mm
Lug-to-Lug
—
49.6mm
Lug Width
20mm
20mm
Water Resistance
50m
100m
Crystal & Dial
5 specsCrystal
Mineral
Sapphire
Crystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Dial Color
Copper
Black
Lume
None
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Miyota 2035
5X83
Power Reserve
—
40h
Jewels
25
14
Pricing
1 specsMSRP
—
$2,200
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