Side by side
A-13A A-13AvsMarathon 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
10 of 29 specs differDiameter
A-13A42mm
TSAR (Tritium Search & Rescue) Diver's Quartz46mm
Power Reserve
A-13A—
TSAR (Tritium Search & Rescue) Diver's Quartz40h
Water Resistance
A-13A100m
TSAR (Tritium Search & Rescue) Diver's Quartz300m
MSRP
A-13A—
TSAR (Tritium Search & Rescue) Diver's Quartz$1,550
Full specifications
Case
6 specsCategory
—
Diver
Diameter
42mm
46mm
Thickness
13.4mm
14mm
Lug-to-Lug
50.8mm
48mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
300m
Crystal & Dial
1 specsDial Color
—
Black
Movement
2 specsCaliber
ETA 251.264
Swiss High-Torque Quartz
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$1,550
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