Side by side
Marathon TSAR (Tritium Search & Rescue) Diver's QuartzvsGrand Seiko STGF387
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
TSAR (Tritium Search & Rescue) Diver's Quartz46mm
STGF38726mm
Power Reserve
TSAR (Tritium Search & Rescue) Diver's Quartz40h
STGF38740h
Water Resistance
TSAR (Tritium Search & Rescue) Diver's Quartz300m
STGF387100m
MSRP
TSAR (Tritium Search & Rescue) Diver's Quartz$1,550
STGF387$4,200
Full specifications
Case
7 specsCategory
Diver
Dress
Diameter
46mm
26mm
Thickness
14mm
8.1mm
Lug-to-Lug
48mm
32.9mm
Lug Width
20mm
13mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m
Crystal & Dial
1 specsAR Coating
Inner
Yes
Movement
1 specsCaliber
Swiss High-Torque Quartz
4J51
Pricing
1 specsMSRP
$1,550
$4,200
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