Side by side

MKII HellionvsTSAO Baltimore OLD BAY Timepiece

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

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Hellion
MKIIHellion
MSRP $649
OLD BAY Timepiece
TSAO BaltimoreOLD BAY Timepiece
MSRP $550
Buy from MKII ↗
Buy used on eBay ↗
Buy from TSAO Baltimore ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
Hellion39mm
OLD BAY Timepiece40mm
Power Reserve
Hellion—
OLD BAY Timepiece41h
Water Resistance
Hellion100m
OLD BAY Timepiece200m
MSRP
Hellion$649
OLD BAY Timepiece$550

Full specifications

Case

4 specs
Diameter
39mm
40mm
Thickness
13.55mm
13.2mm
Lug-to-Lug
48.5mm
46mm
Water Resistance
100m
200m

Crystal & Dial

2 specs
Dial Color
Black
—
Lume
SuperLuminova
None

Movement

2 specs
Caliber
NH38
Seiko NH38
Power Reserve
—
41h

Pricing

1 specs
MSRP
$649
$550
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