Side by side

Marathon Arctic OSAR 41mm AutomaticvsCIGA Design BLUE PLANET II

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
BLUE PLANET II
CIGA DesignBLUE PLANET II
MSRP $1,199

At a glance

13 of 29 specs differ
Diameter
Arctic OSAR 41mm Automatic41mm
BLUE PLANET II43mm
Power Reserve
Arctic OSAR 41mm Automatic40h
BLUE PLANET II40h
Water Resistance
Arctic OSAR 41mm Automatic300m
BLUE PLANET II
MSRP
Arctic OSAR 41mm Automatic$1,800
BLUE PLANET II$1,199

Full specifications

Case

7 specs
Category
Diver
Sport
Diameter
41mm
43mm
Thickness
13mm
17.05mm
Lug-to-Lug
43.5mm
Lug Width
18mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m

Crystal & Dial

2 specs
Crystal
Sapphire
Dial Color
White

Movement

3 specs
Caliber
Sellita SW220-1
Power Reserve
40h
40h
Jewels
25

Pricing

1 specs
MSRP
$1,800
$1,199

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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.

CIGA Design BLUE PLANET II

Owners and reviewers widely praise the CIGA Design BLUE PLANET II for its unique, detailed Earth dial design, which is considered well-executed for its price point and frequently garners compliments and sparks conversations. The watch is noted for its comfort, particularly with the soft rubber strap, and its titanium variant is praised for lightness. The dial's three-dimensional Earth map, created with a CNC process for exaggerated topography, is a significant aesthetic feature, with some models including micro-engraved details. The watch utilizes a Miyota 8000-series movement, with one source stating a stated accuracy of -15/+30 seconds per day, while another mentions a Swiss-made CD-04-E automatic movement with a 40-hour power reserve. However, legibility remains a consistent challenge for the CIGA Design BLUE PLANET II, with owners finding it difficult to read the time despite dial improvements and larger, luminescent indices on the hour and minute rings.

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