Side by side
Jack Mason Halyard Sport ChronographvsMarathon TSAR (Tritium Search & Rescue) Diver's Quartz
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Halyard Sport Chronograph42mm
TSAR (Tritium Search & Rescue) Diver's Quartz46mm
Power Reserve
Halyard Sport Chronograph40h
TSAR (Tritium Search & Rescue) Diver's Quartz40h
Water Resistance
Halyard Sport Chronograph100m
TSAR (Tritium Search & Rescue) Diver's Quartz300m
MSRP
Halyard Sport Chronograph$329
TSAR (Tritium Search & Rescue) Diver's Quartz$1,550
Full specifications
Case
6 specsCategory
—
Diver
Diameter
42mm
46mm
Thickness
12mm
14mm
Lug-to-Lug
46mm
48mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
300m
Movement
1 specsCaliber
Miyota OS20
Swiss High-Torque Quartz
Pricing
1 specsMSRP
$329
$1,550
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