Side by side

Marathon Arctic OSAR 36mm AutomaticvsTudor Pelagos

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Arctic OSAR 36mm Automatic
MarathonArctic OSAR 36mm Automatic
MSRP $1,200
Pelagos
TudorPelagos
MSRP $6,025

At a glance

11 of 29 specs differ
Diameter
Arctic OSAR 36mm Automatic36mm
Pelagos40mm
Power Reserve
Arctic OSAR 36mm Automatic40h
Pelagos70h
Water Resistance
Arctic OSAR 36mm Automatic300m
Pelagos500m
MSRP
Arctic OSAR 36mm Automatic$1,200
Pelagos$6,025

Full specifications

Case

7 specs
Diameter
36mm
40mm
Thickness
13mm
14.3mm
Lug-to-Lug
43.5mm
46mm
Lug Width
18mm
22mm
Material
316L Stainless Steel
Titanium
Finish
Brushed and polished
Satin
Water Resistance
300m
500m

Crystal & Dial

1 specs
Dial Color
White
Black

Movement

2 specs
Caliber
Sellita SW220-1
MT5612
Power Reserve
40h
70h

Pricing

1 specs
MSRP
$1,200
$6,025

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Marathon Arctic OSAR 36mm Automatic

The Marathon Arctic OSAR 36mm Automatic is noted for its non-tritium dial option, though some owners prefer the 1-12 numeral layout found on other models. One owner found the 36mm size too small for their wrist. Overall, owners appreciate the Marathon Arctic OSAR 36mm Automatic for its non-tritium dial option.

Tudor Pelagos

Owners widely praise the Tudor Pelagos for its robust tool-watch aesthetic, titanium case that offers a light and balanced feel, and excellent value. Reviewers highlight its 1000 meters of water resistance, METAS-certified movement with a 70-hour power reserve, and the fully lumed dial and bezel. The 60-click bezel action is described as lovely, and the self-adjusting clasp provides useful micro-adjustment. Some owners note that the sharp finishing, particularly on the bracelet, can feel cold. Overall, owners and reviewers rate the Tudor Pelagos highly for its exceptional value and robust dive watch specifications.

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