Side by side

Marathon Arctic OSAR 46mm AutomaticvsSeiko 5 Sports SKX series Heritage Design Re-creation Limited Edition

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

Arctic OSAR 46mm Automatic
MarathonArctic OSAR 46mm Automatic
MSRP $2,500

At a glance

15 of 29 specs differ
Diameter
Arctic OSAR 46mm Automatic46mm
5 Sports SKX series Heritage Design Re-creation Limited Edition38.2mm
Power Reserve
Arctic OSAR 46mm Automatic40h
5 Sports SKX series Heritage Design Re-creation Limited Edition41h
Water Resistance
Arctic OSAR 46mm Automatic300m
5 Sports SKX series Heritage Design Re-creation Limited Edition100m
MSRP
Arctic OSAR 46mm Automatic$2,500
5 Sports SKX series Heritage Design Re-creation Limited Edition$440

Full specifications

Case

7 specs
Category
Diver
Sport
Diameter
46mm
38.2mm
Thickness
13mm
12.3mm
Lug-to-Lug
43.5mm
44.7mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

4 specs
Crystal
Sapphire
Hardlex
Crystal Shape
Flat
Curved
Dial Color
White
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Sellita SW220-1
4R36
Power Reserve
40h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$2,500
$440

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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 46mm Automatic

Owners widely praise the Marathon Arctic OSAR 46mm Automatic for its overbuilt toughness and industrial, instrument-like aesthetic, with some preferring the Arctic dial for legibility. One owner notes the automatic movement may be unnecessary for rough use compared to a quartz option. Reviewers mention the MaraGlo luminous paint and a Sellita SW200-1 automatic movement. Some owners question its rising price and luxury positioning, with one reporting poor lume and movement performance. Overall, owners value the Marathon Arctic OSAR 46mm Automatic for its robust build and utilitarian design.

Seiko 5 Sports SKX series Heritage Design Re-creation Limited Edition

The Seiko 5 Sports SKX series Heritage Design Re-creation Limited Edition is praised for its faithful recreation of the 1968 original, featuring a 39mm case and vintage dial details. Reviewers note its comfortable bracelet and heritage-inspired design, with one calling it heritage-inspired Seiko at its best. The $450 MSRP is considered reasonable. However, the 4 o'clock crown placement can be challenging for setting the time, and some enthusiasts may find the case finishing does not meet their expectations. On balance, reviewers rate the Seiko 5 Sports SKX series Heritage Design Re-creation Limited Edition highly for its authentic vintage design and comfortable wearability at its price point.

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