Side by side
MKII Project 300vsSerket Watch Co Reef Mariana
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Project 30041.25mm
Reef Mariana40mm
Power Reserve
Project 300—
Reef Mariana—
Water Resistance
Project 300300m
Reef Mariana200m
MSRP
Project 300$1,995
Reef Mariana$449
Full specifications
Case
4 specsDiameter
41.25mm
40mm
Thickness
13.45mm
13.2mm
Lug-to-Lug
—
47.5mm
Water Resistance
300m
200m
Crystal & Dial
2 specsDial Color
—
Orange
Lume
None
BGW9
Movement
1 specsCaliber
ETA 2824-2
Seiko NH35
Pricing
1 specsMSRP
$1,995
$449
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