Side by side

Hemel HD24 AutomaticvsTSAO Baltimore OLD BAY Timepiece

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

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HD24 Automatic
HemelHD24 Automatic
MSRP $300
OLD BAY Timepiece
TSAO BaltimoreOLD BAY Timepiece
MSRP $550
Buy from Hemel ↗
Buy used on eBay ↗
Buy from TSAO Baltimore ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
HD24 Automatic40mm
OLD BAY Timepiece40mm
Power Reserve
HD24 Automatic40h
OLD BAY Timepiece41h
Water Resistance
HD24 Automatic200m
OLD BAY Timepiece200m
MSRP
HD24 Automatic$300
OLD BAY Timepiece$550

Full specifications

Case

4 specs
Category
Diver
—
Thickness
13mm
13.2mm
Lug-to-Lug
48mm
46mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
Gallant USAF Edition
—

Movement

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

Pricing

1 specs
MSRP
$300
$550
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