Side by side
Marathon Arctic OSAR 46mm AutomaticvsOblvlo BLM II
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Arctic OSAR 46mm Automatic46mm
BLM II41mm
Power Reserve
Arctic OSAR 46mm Automatic40h
BLM II42h
Water Resistance
Arctic OSAR 46mm Automatic300m
BLM II50m
MSRP
Arctic OSAR 46mm Automatic$2,500
BLM II$265
Full specifications
Case
7 specsCategory
Diver
Sport
Diameter
46mm
41mm
Thickness
13mm
12.5mm
Lug-to-Lug
43.5mm
46mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
50m
Crystal & Dial
2 specsDial Color
White
Black
Lume
None
Super-LumiNova
Movement
3 specsCaliber
Sellita SW220-1
Miyota 8215
Power Reserve
40h
42h
Jewels
25
21
Pricing
1 specsMSRP
$2,500
$265
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