Side by side
Serket Watch Co Reef MarianavsTSAO Baltimore Balt-Pilot Worldtimer Stealth Black
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Reef Mariana40mm
Balt-Pilot Worldtimer Stealth Black40mm
Power Reserve
Reef Mariana—
Balt-Pilot Worldtimer Stealth Black40h
Water Resistance
Reef Mariana200m
Balt-Pilot Worldtimer Stealth Black100m
MSRP
Reef Mariana$449
Balt-Pilot Worldtimer Stealth Black$725
Full specifications
Case
4 specsThickness
13.2mm
15mm
Lug-to-Lug
47.5mm
46mm
Material
Stainless Steel
Titanium
Water Resistance
200m
100m
Crystal & Dial
2 specsDial Color
Orange
—
Lume
BGW9
None
Movement
2 specsCaliber
Seiko NH35
Seiko NH34
Power Reserve
—
40h
Pricing
1 specsMSRP
$449
$725
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