Side by side
Lum-Tec B70vsMarathon 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
11 of 29 specs differDiameter
B7044mm
TSAR (Tritium Search & Rescue) Diver's Quartz46mm
Power Reserve
B70—
TSAR (Tritium Search & Rescue) Diver's Quartz—
Water Resistance
B70200m
TSAR (Tritium Search & Rescue) Diver's Quartz300m
MSRP
B70$1,095
TSAR (Tritium Search & Rescue) Diver's Quartz$1,550
Full specifications
Case
7 specsCategory
Sport
Diver
Diameter
44mm
46mm
Thickness
13.6mm
14mm
Lug-to-Lug
51.5mm
48mm
Lug Width
22mm
20mm
Material
316L Stainless Steel (DLC coated)
316L Stainless Steel
Water Resistance
200m
300m
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
B70
Black
Movement
1 specsCaliber
Ronda 515
Swiss High-Torque Quartz
Pricing
1 specsMSRP
$1,095
$1,550
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