Side by side
Archimede Watches DeckwatchvsSeiko Prospex Sea
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Deckwatch42mm
Prospex Sea43.8mm
Power Reserve
Deckwatch—
Prospex Sea41h
Water Resistance
Deckwatch200m
Prospex Sea200m
MSRP
Deckwatch$960
Prospex Sea$625
Full specifications
Case
5 specsCategory
—
Diver
Diameter
42mm
43.8mm
Thickness
—
12.8mm
Lug-to-Lug
—
48.7mm
Lug Width
20mm
22mm
Crystal & Dial
3 specsAR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
—
Black
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
4 specsCaliber
ETA Unitas 6498
4R35
Type
Manual
Automatic
Power Reserve
—
41h
Jewels
25
23
Pricing
1 specsMSRP
$960
$625
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