Side by side
Serket Watch Co Reef MarianavsWolbrook Skindiver WT Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Reef Mariana40mm
Skindiver WT Automatic40mm
Power Reserve
Reef Mariana—
Skindiver WT Automatic40h
Water Resistance
Reef Mariana200m
Skindiver WT Automatic150m
MSRP
Reef Mariana$449
Skindiver WT Automatic$498
Full specifications
Case
5 specsCategory
—
GMT
Thickness
13.2mm
13mm
Lug-to-Lug
47.5mm
—
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
150m
Crystal & Dial
3 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Orange
Steel
Lume
BGW9
None
Movement
2 specsCaliber
Seiko NH35
Miyota 8315
Power Reserve
—
40h
Pricing
1 specsMSRP
$449
$498
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