Side by side

Castor Watches SantiagovsSeiko Prospex SPEEDTIMER

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Santiago
Castor WatchesSantiago
Prospex SPEEDTIMER
SeikoProspex SPEEDTIMER
MSRP $725

At a glance

14 of 29 specs differ
Diameter
Santiago40mm
Prospex SPEEDTIMER39mm
Power Reserve
Santiago
Prospex SPEEDTIMER40h
Water Resistance
Santiago30m
Prospex SPEEDTIMER100m
MSRP
Santiago
Prospex SPEEDTIMER$725

Full specifications

Case

6 specs
Category
Chronograph
Diameter
40mm
39mm
Thickness
9mm
13.3mm
Lug-to-Lug
45.5mm
Material
Wood
Stainless Steel
Water Resistance
30m
100m

Crystal & Dial

5 specs
Crystal
Mineral
Sapphire
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Bamboo
Black
Lume
None
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
Miyota 2035
V192
Power Reserve
40h

Pricing

1 specs
MSRP
$725
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