Side by side
Markwell Watches Memento MorivsSeiko Prospex Sea Save the Ocean Special Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Memento Mori37mm
Prospex Sea Save the Ocean Special Edition43.8mm
Power Reserve
Memento Mori—
Prospex Sea Save the Ocean Special Edition41h
Water Resistance
Memento Mori100m
Prospex Sea Save the Ocean Special Edition200m
MSRP
Memento Mori—
Prospex Sea Save the Ocean Special Edition$650
Full specifications
Case
6 specsCategory
—
Diver
Diameter
37mm
43.8mm
Thickness
10.5mm
12.8mm
Lug-to-Lug
43mm
48.7mm
Lug Width
20mm
22mm
Water Resistance
100m
200m
Crystal & Dial
3 specsAR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Silver
Black
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Sellita SW200
4R35
Power Reserve
—
41h
Jewels
25
23
Pricing
1 specsMSRP
—
$650
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