Side by side

Orient HeliosvsTSAO Baltimore OLD BAY Timepiece

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

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Helios
OrientHelios
MSRP $335
OLD BAY Timepiece
TSAO BaltimoreOLD BAY Timepiece
MSRP $550
Buy from Orient ↗
Buy used on eBay ↗
Buy from TSAO Baltimore ↗
Buy used on eBay ↗

At a glance

17 of 29 specs differ
Diameter
Helios40.5mm
OLD BAY Timepiece40mm
Power Reserve
Helios40h
OLD BAY Timepiece41h
Water Resistance
Helios30m
OLD BAY Timepiece200m
MSRP
Helios$335
OLD BAY Timepiece$550

Full specifications

Case

7 specs
Category
—
—
Diameter
40.5mm
40mm
Thickness
12mm
13.2mm
Lug-to-Lug
47mm
46mm
Lug Width
21mm
20mm
Water Resistance
30m
200m
Caseback
Display
Solid

Crystal & Dial

5 specs
Crystal
Mineral
Sapphire
Crystal Shape
—
Flat
AR Coating
—
Inner
Dial Color
Green
—
Indices
—
Applied

Movement

4 specs
Caliber
FT622
Seiko NH38
Beat Rate
21,600 vph
28,800 vph
Power Reserve
40h
41h
Jewels
22
25

Pricing

1 specs
MSRP
$335
$550
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