Side by side
Lum-Tec 39mm Combat B74 GMTvsMarathon GSAR (Government Search & Rescue) Diver's Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
39mm Combat B74 GMT39mm
GSAR (Government Search & Rescue) Diver's Automatic41mm
Power Reserve
39mm Combat B74 GMT40h
GSAR (Government Search & Rescue) Diver's Automatic40h
Water Resistance
39mm Combat B74 GMT200m
GSAR (Government Search & Rescue) Diver's Automatic300m
MSRP
39mm Combat B74 GMT$931
GSAR (Government Search & Rescue) Diver's Automatic$2,100
Full specifications
Case
6 specsCategory
—
Diver
Diameter
39mm
41mm
Thickness
12mm
14mm
Lug-to-Lug
46mm
48mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
300m
Crystal & Dial
1 specsDial Color
—
Anthracite
Movement
1 specsCaliber
Miyota 9075
Sellita SW200-1
Pricing
1 specsMSRP
$931
$2,100
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