Side by side

Helicon Professional ChronographvsTSAO Baltimore Constellation Chrono-Diver - Reverse Panda

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

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Professional Chronograph
HeliconProfessional Chronograph
MSRP $550
See the full Professional Chronograph
Constellation Chrono-Diver - Reverse Panda
TSAO BaltimoreConstellation Chrono-Diver - Reverse Panda
MSRP $450
See the full Constellation Chrono-Diver - Reverse Panda
Buy from Helicon ↗
Buy used on eBay ↗
Buy from TSAO Baltimore ↗
Buy used on eBay ↗

At a glance

8 of 29 specs differ
Diameter
Professional Chronograph41mm
Constellation Chrono-Diver - Reverse Panda41mm
Power Reserve
Professional Chronograph—
Constellation Chrono-Diver - Reverse Panda40h
Water Resistance
Professional Chronograph100m
Constellation Chrono-Diver - Reverse Panda200m
MSRP
Professional Chronograph$550
Constellation Chrono-Diver - Reverse Panda$450

Full specifications

Case

3 specs
Thickness
11.95mm
12mm
Lug-to-Lug
47.5mm
46mm
Water Resistance
100m
200m

Crystal & Dial

1 specs
Dial Color
Graphene Grey
—

Movement

3 specs
Caliber
—
Seiko VK64 (Meca-Quartz)
Type
Quartz
Mecaquartz
Power Reserve
—
40h

Pricing

1 specs
MSRP
$550
$450
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