Side by side

Archimede Watches DeckwatchvsSeiko Prospex Sea

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

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Deckwatch
Archimede WatchesDeckwatch
MSRP $960
Prospex Sea
SeikoProspex Sea
MSRP $1,100
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At a glance

13 of 29 specs differ
Diameter
Deckwatch42mm
Prospex Sea41.3mm
Power Reserve
Deckwatch—
Prospex Sea72h
Water Resistance
Deckwatch200m
Prospex Sea300m
MSRP
Deckwatch$960
Prospex Sea$1,100

Full specifications

Case

5 specs
Category
—
Diver
Diameter
42mm
41.3mm
Thickness
—
12.5mm
Lug-to-Lug
—
48.2mm
Water Resistance
200m
300m

Crystal & Dial

3 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
—
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
ETA Unitas 6498
6R55
Type
Manual
Automatic
Power Reserve
—
72h
Jewels
25
24

Pricing

1 specs
MSRP
$960
$1,100
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