Side by side

Marathon Arctic OSAR 36mm AutomaticvsPhoibos Voyager GMT

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
Voyager GMT
PhoibosVoyager GMT
MSRP $429

At a glance

12 of 29 specs differ
Diameter
Arctic OSAR 36mm Automatic36mm
Voyager GMT39mm
Power Reserve
Arctic OSAR 36mm Automatic40h
Voyager GMT40h
Water Resistance
Arctic OSAR 36mm Automatic300m
Voyager GMT100m
MSRP
Arctic OSAR 36mm Automatic$1,200
Voyager GMT$429

Full specifications

Case

7 specs
Category
Diver
GMT
Diameter
36mm
39mm
Thickness
13mm
13.2mm
Lug-to-Lug
43.5mm
45mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
White
Red
Lume
None
Super-LumiNova

Movement

1 specs
Caliber
Sellita SW220-1
SII NH34

Pricing

1 specs
MSRP
$1,200
$429

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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.

Phoibos Voyager GMT

Owners widely praise the Phoibos Voyager GMT for its exceptional fit and finish, attractive dials that play with light, and outstanding lume. The bezel action is described as perfect with a grippy, smooth-threaded crown, and the bracelet clasp is noted as high quality for the price. Accuracy varies, with one owner reporting +1/+2 seconds per day and another around -6 seconds per day. Some owners find the 14.5mm thickness chunky and difficult to wear with long sleeves, and the 24-click bezel limits tracking to hour-offset time zones. The date color can blend into the dial, and the date wheel may show slight misalignment. On balance, owners rate the Phoibos Voyager GMT highly for its vibrant dials and excellent value.

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