Side by side

Boldr PolarisvsTSAO Baltimore OLD BAY Timepiece

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

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Polaris
BoldrPolaris
MSRP $399
OLD BAY Timepiece
TSAO BaltimoreOLD BAY Timepiece
MSRP $550
Buy from Boldr ↗
Buy used on eBay ↗
Buy from TSAO Baltimore ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
Polaris38mm
OLD BAY Timepiece40mm
Power Reserve
Polaris40h
OLD BAY Timepiece41h
Water Resistance
Polaris200m
OLD BAY Timepiece200m
MSRP
Polaris$399
OLD BAY Timepiece$550

Full specifications

Case

5 specs
Category
Tool
—
Diameter
38mm
40mm
Thickness
12mm
13.2mm
Lug-to-Lug
44mm
46mm
Material
Titanium
Stainless Steel

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Blackout
—
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Seiko NH38A
Seiko NH38
Power Reserve
40h
41h

Pricing

1 specs
MSRP
$399
$550
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