Marathon TSAR (Tritium Search & Rescue) Diver's QuartzvsProTek Watches K109x Series

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Marathon TSAR (Tritium Search & Rescue) Diver's Quartz at true scale

TSAR (Tritium Search & Rescue) Diver's Quartz

ProTek Watches K109x Series at true scale

K109x Series

Diameter

46mm

42mm

Lug-to-Lug

48mm

n/a

Thickness

14mm

13.9mm

lowest

Water Resistance

300m

300m

MSRP

$1,550

n/a

Movement

Swiss High-Torque Quartz

Seiko VS2S60

Case

5 specs
Diameter
46mm
42mm
Thickness
14mm
13.95mm
Lug-to-Lug
48mm
n/a
Lug Width
20mm
22mm
Material
316L Stainless Steel
Carbon

Crystal & Dial

2 specs
Dial Color
Black
n/a
Lume
None
Tritium

Movement

2 specs
Caliber
Swiss High-Torque Quartz
Seiko VS2S60
Power Reserve
0h
n/a

Pricing

1 specs
MSRP
$1,550
n/a
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