Side by side

Serket Watch Co Reef MarianavsTSAO Baltimore OLD BAY Timepiece

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Reef Mariana
Serket Watch CoReef Mariana
MSRP $449
OLD BAY Timepiece
TSAO BaltimoreOLD BAY Timepiece
MSRP $550
Buy from Serket Watch Co ↗
Buy used on eBay ↗
Buy from TSAO Baltimore ↗
Buy used on eBay ↗

At a glance

6 of 29 specs differ
Diameter
Reef Mariana40mm
OLD BAY Timepiece40mm
Power Reserve
Reef Mariana—
OLD BAY Timepiece41h
Water Resistance
Reef Mariana200m
OLD BAY Timepiece200m
MSRP
Reef Mariana$449
OLD BAY Timepiece$550

Full specifications

Case

1 specs
Lug-to-Lug
47.5mm
46mm

Crystal & Dial

2 specs
Dial Color
Orange
—
Lume
BGW9
None

Movement

2 specs
Caliber
Seiko NH35
Seiko NH38
Power Reserve
—
41h

Pricing

1 specs
MSRP
$449
$550
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