Side by side
Castor Watches LastarriavsMarathon Arctic Steel Navigator
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Lastarria40mm
Arctic Steel Navigator41mm
Power Reserve
Lastarria—
Arctic Steel Navigator40h
Water Resistance
Lastarria50m
Arctic Steel Navigator60m
MSRP
Lastarria—
Arctic Steel Navigator$1,000
Full specifications
Case
6 specsCategory
—
Pilot
Diameter
40mm
41mm
Thickness
10mm
11mm
Lug-to-Lug
—
48mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
60m
Crystal & Dial
1 specsCrystal
Mineral
Sapphire
Movement
2 specsCaliber
—
Swiss High-Torque Quartz
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$1,000
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