Side by side

Marathon Arctic OSAR 41mm AutomaticvsSugess MoonPhase Master SU2108

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

Arctic OSAR 41mm Automatic
MarathonArctic OSAR 41mm Automatic
MSRP $1,800
MoonPhase Master SU2108
SugessMoonPhase Master SU2108
MSRP $549

At a glance

16 of 29 specs differ
Diameter
Arctic OSAR 41mm Automatic41mm
MoonPhase Master SU210840mm
Power Reserve
Arctic OSAR 41mm Automatic40h
MoonPhase Master SU210841h
Water Resistance
Arctic OSAR 41mm Automatic300m
MoonPhase Master SU21085m
MSRP
Arctic OSAR 41mm Automatic$1,800
MoonPhase Master SU2108$549

Full specifications

Case

9 specs
Category
Diver
Chronograph
Diameter
41mm
40mm
Thickness
13mm
11.5mm
Lug-to-Lug
43.5mm
46mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel/Gold
Finish
Brushed and polished
Polished
Water Resistance
300m
5m
Caseback
Solid
Display

Crystal & Dial

1 specs
Dial Color
White
S438 White

Movement

5 specs
Caliber
Sellita SW220-1
Seagull ST21
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
41h
Jewels
25
21
Complications
None
GMT, Moonphase, Date

Pricing

1 specs
MSRP
$1,800
$549

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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 41mm Automatic

The Marathon Arctic OSAR 41mm Automatic is noted for its comfortable wearability on wrists under 7 inches, with one owner finding the 41mm size perfect. Accuracy observations vary, with one owner reporting a consistent +1 second per day and another noting -20 seconds per day. The watch features a Sellita automatic movement and has dimensions of 14mm thickness and a 48mm lug-to-lug. Overall, owners appreciate the Marathon Arctic OSAR 41mm Automatic for its comfortable fit and Marathon's overall appeal.

Sugess MoonPhase Master SU2108

Owners widely praise the Sugess MoonPhase Master SU2108 for its gorgeous, affordable dress watch aesthetic, intricate dial details, and elegant rose gold finish. Reviewers note a well-decorated Seagull ST2108 movement averaging +7 seconds daily, a lumed moonphase, applied Roman numerals, and a multi-textured dial. However, some owners find the 40mm diameter and 50mm lug-to-lug too large for smaller wrists, and the polished blue hands can make quick time-telling difficult. Criticisms also include a date hand that obscures numerals, a domed sapphire crystal lacking AR coating, and stiff stock straps. On balance, owners rate the Sugess MoonPhase Master SU2108 highly for its elegant design and value in the affordable dress watch segment.

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